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DTSTART;TZID=America/New_York:20260201T120000
DTEND;TZID=America/New_York:20260201T133000
DTSTAMP:20251216T145515Z
CREATED:20251117T141049Z
LAST-MODIFIED:20251216T145515Z
UID:10000493-1769947200-1769952600@arboretum.harvard.edu
SUMMARY:Fearless\, Sleepless\, Deathless by Maria Pinto
DESCRIPTION:Join us for a talk by popular Mushroom Hunt instructor Maria Pinto on her new book\, Fearless\, Sleepless\, Deathless: What Fungi Taught Me about Nourishment\, Poison\, Ecology\, Hidden Histories\, Zombies\, and Black Survival. Maria weaves together memoir\, mycology\, and cultural history to illuminate the deep and surprising ways fungi connect with human life. With vivid storytelling and a fiercely original voice\, she explores fungi not just as biological wonders but as tools of survival\, subversion\, and spiritual sustenance—especially for those living at the margins. \n\n\n\nMaria Pinto is a Boston-area writer\, mycophile\, and educator who was born in Jamaica and grew up in South Florida. \n\n\n\nAccessibility: The Hunnewell Lecture Hall is wheelchair-accessible. \n\n\n\nAudience: This program is geared towards adults. \n\n\n\nMake sure to select a number of tickets before clicking “Get Tickets” below!
URL:https://arboretum.harvard.edu/event/fearless-sleepless-deathless-by-maria-pinto/
LOCATION:Hunnewell Lecture Hall\, 125 Arborway\, Boston\, MA\, 02130\, United States
CATEGORIES:Horticulture and Botany,Lecture
ATTACH;FMTTYPE=image/png:https://arboretum.harvard.edu/wp-content/uploads/2025/11/Fearless-Sleepless-Deathless.png
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BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260201T090000
DTEND;TZID=America/New_York:20260201T103000
DTSTAMP:20260129T150054Z
CREATED:20251112T152144Z
LAST-MODIFIED:20260129T150054Z
UID:10000480-1769936400-1769941800@arboretum.harvard.edu
SUMMARY:Birding at the Arboretum
DESCRIPTION:Have you ever wanted to learn more about the feathered friends you see and hear on a walk through the Arnold Arboretum? If so\, please join birders and volunteers TJ and Allison for a leisurely 90-minute bird watching walk. We will cover a variety of habitats and focus on the changes that seasonal migration brings to our resident birds\, so come back often to keep up with the seasons! No homework is required\, but binoculars are helpful for spotting in the trees. We’re looking forward to birding with you!
URL:https://arboretum.harvard.edu/event/birding-at-the-arboretum-3/
LOCATION:in front of the Hunnewell Building\, 125 Arborway\, Boston\, MA\, 02130\, United States
CATEGORIES:Public Tours,Wildlife
ATTACH;FMTTYPE=image/jpeg:https://arboretum.harvard.edu/wp-content/uploads/2025/05/eastern_kingbird.jpg
GEO:42.307205;-71.1206
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=in front of the Hunnewell Building 125 Arborway Boston MA 02130 United States;X-APPLE-RADIUS=500;X-TITLE=125 Arborway:geo:-71.1206,42.307205
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260131T130000
DTEND;TZID=America/New_York:20260131T140000
DTSTAMP:20260113T173414Z
CREATED:20251113T160528Z
LAST-MODIFIED:20260113T173414Z
UID:10000503-1769864400-1769868000@arboretum.harvard.edu
SUMMARY:Peters Hill in Winter
DESCRIPTION:Get a new perspective on some of the amazing trees on Peters Hill during this one-hour seasonal tour. In winter\, leaves and blossoms fall away\, exposing hidden features like bark\, thorns\, and roots.  During this one-hour tour led by docent Paul Eldrenkamp\, you’ll get a chance to explore a few of the interesting collections in the landscape\, learn about the history of this part of the Arboretum\, and get a winter time view of the Boston skyline from the second highest point in the city.
URL:https://arboretum.harvard.edu/event/peters-hill-in-winter-2/
LOCATION:Peters Hill Gate\, Peters Hill Gate\, Boston\, MA\, United States
CATEGORIES:Horticulture and Botany,Public Tours
ATTACH;FMTTYPE=image/jpeg:https://arboretum.harvard.edu/wp-content/uploads/2020/08/Peters-Hill-Boston-View-Hetman.jpg
GEO:42.2964125;-71.1280781
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Peters Hill Gate Peters Hill Gate Boston MA United States;X-APPLE-RADIUS=500;X-TITLE=Peters Hill Gate:geo:-71.1280781,42.2964125
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260131T110000
DTEND;TZID=America/New_York:20260131T123000
DTSTAMP:20260126T144209Z
CREATED:20251222T195808Z
LAST-MODIFIED:20260126T144209Z
UID:10000511-1769857200-1769862600@arboretum.harvard.edu
SUMMARY:James Arnold Society Event
DESCRIPTION:Discover the story of James Arnold\, for whom the Arboretum is named\, and others whose legacy gifts helped secure its future. In celebration of nearly 154 years of plants and people\, join Director of Library and Archives\, Lisa Pearson\, for a talk on the founding of the Arboretum and how these impactful gifts have allowed it to thrive and grow in perpetuity. Snacks will be provided.
URL:https://arboretum.harvard.edu/event/james-arnold-society-event/
LOCATION:Hunnewell Lecture Hall\, 125 Arborway\, Boston\, MA\, 02130\, United States
CATEGORIES:Event
ATTACH;FMTTYPE=image/jpeg:https://arboretum.harvard.edu/wp-content/uploads/2022/04/20220405_101750.jpg
GEO:42.3073125;-71.1208125
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Hunnewell Lecture Hall 125 Arborway Boston MA 02130 United States;X-APPLE-RADIUS=500;X-TITLE=125 Arborway:geo:-71.1208125,42.3073125
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260131T090000
DTEND;TZID=America/New_York:20260131T110000
DTSTAMP:20260129T145526Z
CREATED:20251112T152206Z
LAST-MODIFIED:20260129T145526Z
UID:10000435-1769850000-1769857200@arboretum.harvard.edu
SUMMARY:Birding Walk
DESCRIPTION:Embark on a birdwatching tour in the Arboretum’s landscape with docent and birder Donna Sullivan. This two-hour tour is suitable for adult beginners as well as more experienced birders.
URL:https://arboretum.harvard.edu/event/birding-walk-2/
LOCATION:in front of the Hunnewell Building\, 125 Arborway\, Boston\, MA\, 02130\, United States
CATEGORIES:Public Tours,Wildlife
ATTACH;FMTTYPE=image/png:https://arboretum.harvard.edu/wp-content/uploads/2023/03/redwinged-blackbird-canva-for-website-1-e1678385371479.png
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BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260117T100000
DTEND;TZID=America/New_York:20260117T123000
DTSTAMP:20251216T145440Z
CREATED:20251117T141009Z
LAST-MODIFIED:20251216T145440Z
UID:10000490-1768644000-1768653000@arboretum.harvard.edu
SUMMARY:Basic Botany
DESCRIPTION:This is a members-only program. Not a member? Click here to join. \n\n\n\nJoin Nicole Forsyth\, horticulturist and plant science educator\, for a primer on all things botany: different plant parts and what they do\, the movement of water and nutrients around the plant\, gas exchange\, plant reproduction and more. No prior botany knowledge needed! Whether you’re looking for a botany refresher or learning plant form and function for the first time\, this class will give you the basics you need to know. \n\n\n\nThis class takes place indoors in the Hunnewell Lecture Hall. \n\n\n\nAccessibility: The lecture hall is wheelchair accessible. \n\n\n\nAudience: This members-only program is geared towards adults. \n\n\n\nMake sure to select a number of tickets before clicking “Get Tickets” below!
URL:https://arboretum.harvard.edu/event/basic-botany/
LOCATION:Hunnewell Lecture Hall\, 125 Arborway\, Boston\, MA\, 02130\, United States
CATEGORIES:Class,Horticulture and Botany
ATTACH;FMTTYPE=image/jpeg:https://arboretum.harvard.edu/wp-content/uploads/2024/06/Basic-Botany-scaled.jpg
GEO:42.3073125;-71.1208125
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Hunnewell Lecture Hall 125 Arborway Boston MA 02130 United States;X-APPLE-RADIUS=500;X-TITLE=125 Arborway:geo:-71.1208125,42.3073125
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260112T100000
DTEND;TZID=America/New_York:20260112T110000
DTSTAMP:20251112T152252Z
CREATED:20251112T152251Z
LAST-MODIFIED:20251112T152252Z
UID:10000450-1768212000-1768215600@arboretum.harvard.edu
SUMMARY:Little Explorers
DESCRIPTION:Join us at the Arboretum as we read and discover new things about the natural world. During this one-hour program for our youngest guests and their grownups\, we will read a nature inspired story\, do a craft/activity\, and go for a nature walk to continue exploring the theme. Each week’s theme is inspired by what is happening seasonally at the Arboretum. This program will primarily take place in the landscape. (Geared toward ages 3-5)
URL:https://arboretum.harvard.edu/event/little-explorers-9/
LOCATION:Hunnewell Lecture Hall\, 125 Arborway\, Boston\, MA\, 02130\, United States
CATEGORIES:Family
ATTACH;FMTTYPE=image/jpeg:https://arboretum.harvard.edu/wp-content/uploads/2024/11/2018-12-16-14.25.35-scaled.jpg
GEO:42.3073125;-71.1208125
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Hunnewell Lecture Hall 125 Arborway Boston MA 02130 United States;X-APPLE-RADIUS=500;X-TITLE=125 Arborway:geo:-71.1208125,42.3073125
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260111T120000
DTEND;TZID=America/New_York:20260111T130000
DTSTAMP:20251216T145421Z
CREATED:20251117T140954Z
LAST-MODIFIED:20251216T145421Z
UID:10000489-1768132800-1768136400@arboretum.harvard.edu
SUMMARY:Barking Up the Right Tree: A Tour of Bark Diversity at the Arboretum
DESCRIPTION:This is a members-only program. Not a member? Click here to join. \n\n\n\nWhat is there to see at the Arboretum after all of the leaves have fallen and before spring flowers start to bloom? Bark! Shaggy bark\, mottled bark\, striped bark: the Arboretum has it all. Join Horticulturist Rachel Lawlor to see some beautiful bark highlights\, learn how to identify some trees by their bark\, and learn why that bark looks the way it does. \n\n\n\nAccessibility: The group will walk down the paved Bussey Hill Road and end by the cork trees on Meadow Road\, staying on pavement for most of the walk and stepping onto the grass a few times. We will be outside the whole time so dress for the weather! \n\n\n\nAudience: This program is geared towards adults. \n\n\n\nInclement weather policy: Participants will be notified via email at least one day in advance if a program needs to be cancelled due to inclement weather\, and will be notified by phone if a program must be cancelled with less one day’s notice. Click here to view our full inclement weather policy. If you have questions about the status of a program\, please email publicprograms@arnarb.harvard.edu (inbox monitored on weekdays) or call the Visitor Center desk between 10:00am and 4:00pm at (617) 384-5209. \n\n\n\nMake sure to select a number of tickets before clicking “Get Tickets” below!
URL:https://arboretum.harvard.edu/event/barking-up-the-right-tree-a-tour-of-bark-diversity-at-the-arboretum-2/
LOCATION:Bussey Hill Road: end of the driveway leading to the Dana Greenhouses\, Bussey Hill Road: end of the driveway leading to the Dana Greenhouses\, Boston\, MA\, United States
CATEGORIES:Horticulture and Botany,Walk
ATTACH;FMTTYPE=image/jpeg:https://arboretum.harvard.edu/wp-content/uploads/2023/01/pinus-bungeana-friedman.jpg
GEO:42.3025125;-71.1232344
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Bussey Hill Road: end of the driveway leading to the Dana Greenhouses Bussey Hill Road: end of the driveway leading to the Dana Greenhouses Boston MA United States;X-APPLE-RADIUS=500;X-TITLE=Bussey Hill Road: end of the driveway leading to the Dana Greenhouses:geo:-71.1232344,42.3025125
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260111T090000
DTEND;TZID=America/New_York:20260111T103000
DTSTAMP:20260105T193227Z
CREATED:20251112T152306Z
LAST-MODIFIED:20260105T193227Z
UID:10000479-1768122000-1768127400@arboretum.harvard.edu
SUMMARY:Birding at the Arboretum
DESCRIPTION:Have you ever wanted to learn more about the feathered friends you see and hear on a walk through the Arnold Arboretum? If so\, please join birders and volunteers TJ and Allison for a leisurely 90-minute bird watching walk. We will cover a variety of habitats and focus on the changes that seasonal migration brings to our resident birds\, so come back often to keep up with the seasons! No homework is required\, but binoculars are helpful for spotting in the trees. We’re looking forward to birding with you!
URL:https://arboretum.harvard.edu/event/birding-at-the-arboretum-6/
LOCATION:in front of the Hunnewell Building\, 125 Arborway\, Boston\, MA\, 02130\, United States
CATEGORIES:Public Tours,Wildlife
ATTACH;FMTTYPE=image/jpeg:https://arboretum.harvard.edu/wp-content/uploads/2025/05/eastern_kingbird.jpg
GEO:42.307205;-71.1206
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=in front of the Hunnewell Building 125 Arborway Boston MA 02130 United States;X-APPLE-RADIUS=500;X-TITLE=125 Arborway:geo:-71.1206,42.307205
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260110T161500
DTEND;TZID=America/New_York:20260110T171500
DTSTAMP:20251216T145412Z
CREATED:20251117T140938Z
LAST-MODIFIED:20251216T145412Z
UID:10000488-1768061700-1768065300@arboretum.harvard.edu
SUMMARY:Owl Observations
DESCRIPTION:Dusk is a perfect time to look and listen for Great Horned Owls\, often heard calling throughout the Arboretum’s collections. Join Arboretum Horticulturist Brendan Keegan and Matt Kamm\, Associate Director of Field Conservation at Zoo New England\, to hear about the owls’ breeding and nesting behavior\, learn how to go owling ethically\, and possibly hear and see a few owls as well. \n\n\n\nPlease note that we have the best chance of seeing owls if the group is calm and quiet\, so get your chatting out before the walk starts! \n\n\n\nAccessibility: Participants will walk over paved roads\, woodchip paths\, mowed grass\, and off-path terrain. There may be snow or ice on the paths\, so sturdy footwear is encouraged. \n\n\n\nAudience: This program is geared towards adults. \n\n\n\nInclement weather policy: Participants will be notified via email at least one day in advance if a program needs to be cancelled due to inclement weather\, and will be notified by phone if a program must be cancelled with less one day’s notice. Click here to view our full inclement weather policy. If you have questions about the status of a program\, please email publicprograms@arnarb.harvard.edu (inbox monitored on weekdays) or call the Visitor Center desk between 10:00am and 4:00pm at (617) 384-5209. \n\n\n\nMake sure to select a number of tickets before clicking “Get Tickets” below!
URL:https://arboretum.harvard.edu/event/owl-observations-3/
LOCATION:Flora Way Gate (Formerly Bussey St Gate)\, Bussey Street Gate\, Boston\, MA\, United States
CATEGORIES:Walk,Wildlife
ATTACH;FMTTYPE=image/jpeg:https://arboretum.harvard.edu/wp-content/uploads/2024/10/Owl-Observations-scaled.jpeg
GEO:42.2964125;-71.1280781
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Flora Way Gate (Formerly Bussey St Gate) Bussey Street Gate Boston MA United States;X-APPLE-RADIUS=500;X-TITLE=Bussey Street Gate:geo:-71.1280781,42.2964125
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260110T110000
DTEND;TZID=America/New_York:20260110T123000
DTSTAMP:20260107T183002Z
CREATED:20251112T152320Z
LAST-MODIFIED:20260107T183002Z
UID:10000428-1768042800-1768048200@arboretum.harvard.edu
SUMMARY:Winter Wellness Walk
DESCRIPTION:Take a brisk walk this winter and stay healthy and connected to the Arboretum at a time when the landscape is pared down to its beautiful bones. Join docent Carol Kuo for a 90-minute walk that is similar to a guided tour\, but with a slightly faster pace and fewer stops\, to keep your feet warm and your blood pumping! Please dress appropriately for the weather including sturdy footwear. Each walk will cover a different part of the Arboretum\, depending on weather and seasonal features.
URL:https://arboretum.harvard.edu/event/winter-wellness-walk-3/
LOCATION:Flora Way Gate (Formerly Bussey St Gate)\, Bussey Street Gate\, Boston\, MA\, United States
CATEGORIES:Health and Wellness,Horticulture and Botany,Public Tours
ATTACH;FMTTYPE=image/jpeg:https://arboretum.harvard.edu/wp-content/uploads/2025/05/Arboretum-winter-walk_photo-SuzMrozak-scaled.jpg
GEO:42.2964125;-71.1280781
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Flora Way Gate (Formerly Bussey St Gate) Bussey Street Gate Boston MA United States;X-APPLE-RADIUS=500;X-TITLE=Bussey Street Gate:geo:-71.1280781,42.2964125
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260103T130000
DTEND;TZID=America/New_York:20260103T140000
DTSTAMP:20251219T200042Z
CREATED:20251113T160100Z
LAST-MODIFIED:20251219T200042Z
UID:10000502-1767445200-1767448800@arboretum.harvard.edu
SUMMARY:Peters Hill in Winter
DESCRIPTION:Get a new perspective on some of the amazing trees on Peters Hill during this one-hour seasonal tour. In winter\, leaves and blossoms fall away\, exposing hidden features like bark\, thorns\, and roots.  During this one-hour tour led by docent Paul Eldrenkamp\, you’ll get a chance to explore a few of the interesting collections in the landscape\, learn about the history of this part of the Arboretum\, and get a winter time view of the Boston skyline from the second highest point in the city.
URL:https://arboretum.harvard.edu/event/peters-hill-in-winter/
LOCATION:Peters Hill Gate\, Peters Hill Gate\, Boston\, MA\, United States
CATEGORIES:Horticulture and Botany,Public Tours
ATTACH;FMTTYPE=image/jpeg:https://arboretum.harvard.edu/wp-content/uploads/2020/08/Peters-Hill-Boston-View-Hetman.jpg
GEO:42.2964125;-71.1280781
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Peters Hill Gate Peters Hill Gate Boston MA United States;X-APPLE-RADIUS=500;X-TITLE=Peters Hill Gate:geo:-71.1280781,42.2964125
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20251221T110000
DTEND;TZID=America/New_York:20251221T123000
DTSTAMP:20251112T152338Z
CREATED:20251112T152335Z
LAST-MODIFIED:20251112T152338Z
UID:10000425-1766314800-1766320200@arboretum.harvard.edu
SUMMARY:The Cosmic Tree: A Universal Symbol of Life: Ginkgoes and Conifers
DESCRIPTION:Cosmologies are ways of understanding the nature of the universe\, of experiencing the world in all its variations including the visible and the invisible. Over millennia trees have served as the mythological archetype of the world’s axis (axis mundi)\, the pole through the earth’s center which connects the worlds above and below. Within a cosmic-magical model of the world (imago mundi)\, trees also evolved in various cultures to possess innate spiritual powers or as conduits for communication with the holy or sacred. \n\n\n\nDocent Katrina Scott will lead this interactive tour with stops for moments to reflect on specific trees and the stories associated with them. Were they revered or feared?  A home for deities or tricksters?  We will begin at the Walter Street Gate to visit the oldest ginkgoes at the Arboretum\, then head up the Conifer Path and diverge to walk\, rest\, and reflect among various conifers\, eventually ending by the yews near Bussey Brook and Hemlock Hill Road.  Please wear long pants and closed toe shoes and bring a cloth/towel/mat for sitting/lying down.
URL:https://arboretum.harvard.edu/event/the-cosmic-tree-a-universal-symbol-of-life-ginkgoes-and-conifers-2/
LOCATION:Walter Street Gate\, Walter Street Gate\, Boston\, MA\, United States
CATEGORIES:Horticulture and Botany,Public Tours
ATTACH;FMTTYPE=image/jpeg:https://arboretum.harvard.edu/wp-content/uploads/2025/05/cosmic-tree.jpg
GEO:42.2966875;-71.1289375
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Walter Street Gate Walter Street Gate Boston MA United States;X-APPLE-RADIUS=500;X-TITLE=Walter Street Gate:geo:-71.1289375,42.2966875
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20251220T110000
DTEND;TZID=America/New_York:20251220T120000
DTSTAMP:20251112T152353Z
CREATED:20251112T152352Z
LAST-MODIFIED:20251112T152353Z
UID:10000424-1766228400-1766232000@arboretum.harvard.edu
SUMMARY:Olmsted and the Arnold Arboretum
DESCRIPTION:Frederick Law Olmsted\, considered the father of landscape architecture\, designed some 500 public spaces in North America. The Arnold Arboretum is the only arboretum he designed\, a National Historic Landmark\, and a model for others around the world. Docent Bill Beizer\, will identify the elements of the Arboretum that best reflect Olmsted’s philosophy and approach to landscape design.
URL:https://arboretum.harvard.edu/event/olmsted-and-the-arnold-arboretum/
LOCATION:Flora Way Gate (Formerly Bussey St Gate)\, Bussey Street Gate\, Boston\, MA\, United States
CATEGORIES:Horticulture and Botany,Public Tours
ATTACH;FMTTYPE=image/jpeg:https://arboretum.harvard.edu/wp-content/uploads/2020/07/conifer_08.jpg
GEO:42.2964125;-71.1280781
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Flora Way Gate (Formerly Bussey St Gate) Bussey Street Gate Boston MA United States;X-APPLE-RADIUS=500;X-TITLE=Bussey Street Gate:geo:-71.1280781,42.2964125
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20251215T100000
DTEND;TZID=America/New_York:20251215T110000
DTSTAMP:20251112T152409Z
CREATED:20251112T152407Z
LAST-MODIFIED:20251112T152409Z
UID:10000448-1765792800-1765796400@arboretum.harvard.edu
SUMMARY:Little Explorers
DESCRIPTION:Join us at the Arboretum as we read and discover new things about the natural world. During this one-hour program for our youngest guests and their grownups\, we will read a nature inspired story\, do a craft/activity\, and go for a nature walk to continue exploring the theme. Each week’s theme is inspired by what is happening seasonally at the Arboretum. This program will primarily take place in the landscape. (Geared toward ages 3-5)
URL:https://arboretum.harvard.edu/event/little-explorers-10/
LOCATION:Hunnewell Lecture Hall\, 125 Arborway\, Boston\, MA\, 02130\, United States
CATEGORIES:Family
ATTACH;FMTTYPE=image/jpeg:https://arboretum.harvard.edu/wp-content/uploads/2024/11/2018-12-16-14.25.35-scaled.jpg
GEO:42.3073125;-71.1208125
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Hunnewell Lecture Hall 125 Arborway Boston MA 02130 United States;X-APPLE-RADIUS=500;X-TITLE=125 Arborway:geo:-71.1208125,42.3073125
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20251214T120000
DTEND;TZID=America/New_York:20251214T140000
DTSTAMP:20251117T140920Z
CREATED:20251117T140919Z
LAST-MODIFIED:20251117T140920Z
UID:10000487-1765713600-1765720800@arboretum.harvard.edu
SUMMARY:Growing Plants from Hardwood Cuttings
DESCRIPTION:This is a members-only program. Not a member? Click here to join. \n\n\n\nHardwood cuttings are one of the many techniques the Arboretum uses to propagate its plants: propagators take cuttings from the mature stems of woody plants\, carefully trim and coat the ends in rooting hormone\, then plant them in specially designed growing media. Join Arboretum Propagator Sarah Shank for a hands-on workshop to learn this specialized form of propagation: the class will begin with a presentation on the biology of hardwood cuttings\, then head outside to collect our own cuttings from nearby woody plants\, and finally return inside to prepare and root the cuttings in growing media. Participants will bring home a small tray of cuttings to grow into their own small trees and shrubs. \n\n\n\nThis program takes place in the Dana Greenhouse Classroom at 1050 Centre Street. Participants are welcome to park in the greenhouse parking lot for this class. \n\n\n\n*This is a small-capacity class: please only register if you are sure you can attend\, and cancel your registration if your plans change. \n\n\n\nAccessibility: This program will take place on paved paths and in the wheelchair-accessible Dana Greenhouse classroom. There will be a minimal amount of walking involved. \n\n\n\nAudience: This members-only program is geared towards adults. \n\n\n\nInclement weather policy: Participants will be notified via email at least one day in advance if a program needs to be cancelled due to inclement weather\, and will be notified by phone if a program must be cancelled with less one day’s notice. Click here to view our full inclement weather policy. If you have questions about the status of a program\, please email publicprograms@arnarb.harvard.edu (inbox monitored on weekdays) or call the Visitor Center desk between 10:00am and 4:00pm at (617) 384-5209.
URL:https://arboretum.harvard.edu/event/growing-plants-from-hardwood-cuttings/
LOCATION:Dana Greenhouse Classroom\, 1050 Centre Street\, Boston\, MA\, 02130\, United States
CATEGORIES:Horticulture and Botany,Workshop
ATTACH;FMTTYPE=image/png:https://arboretum.harvard.edu/wp-content/uploads/2025/11/Hardwood-cuttings.png
GEO:42.3033625;-71.1243281
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Dana Greenhouse Classroom 1050 Centre Street Boston MA 02130 United States;X-APPLE-RADIUS=500;X-TITLE=1050 Centre Street:geo:-71.1243281,42.3033625
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20251214T080000
DTEND;TZID=America/New_York:20251214T100000
DTSTAMP:20251119T161031Z
CREATED:20251117T140901Z
LAST-MODIFIED:20251119T161031Z
UID:10000486-1765699200-1765706400@arboretum.harvard.edu
SUMMARY:Birding with Nature Man Mike
DESCRIPTION:Embark on a birdwatching walk in the Arboretum’s landscape with birder and wildlife photographer Michael Bryant\, AKA Nature Man Mike. This two-hour walk is suitable for beginners as well as more experienced birders. Binoculars will be available to borrow on a first-come-first-serve basis\, but you are encouraged to bring your own! \n\n\n\nAccessibility: This walk will involve walking over paved surfaces as well as woodchips\, gravel\, and grass. \n\n\n\nAudience: This program is geared towards adults. \n\n\n\nInclement weather policy: Participants will be notified via email at least one day in advance if a program needs to be cancelled due to inclement weather\, and will be notified by phone if a program must be cancelled with less one day’s notice. Click here to view our full inclement weather policy. If you have questions about the status of a program\, please email publicprograms@arnarb.harvard.edu (inbox monitored on weekdays) or call the Visitor Center desk between 10:00am and 4:00pm at (617) 384-5209.
URL:https://arboretum.harvard.edu/event/birding-with-nature-man-mike/
LOCATION:in front of the Hunnewell Building\, 125 Arborway\, Boston\, MA\, 02130\, United States
CATEGORIES:Walk,Wildlife
ATTACH;FMTTYPE=image/jpeg:https://arboretum.harvard.edu/wp-content/uploads/2025/11/Nature-Man-Mike-2-scaled.jpg
GEO:42.307205;-71.1206
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=in front of the Hunnewell Building 125 Arborway Boston MA 02130 United States;X-APPLE-RADIUS=500;X-TITLE=125 Arborway:geo:-71.1206,42.307205
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20251213T160000
DTEND;TZID=America/New_York:20251213T170000
DTSTAMP:20251119T160901Z
CREATED:20251117T140850Z
LAST-MODIFIED:20251119T160901Z
UID:10000485-1765641600-1765645200@arboretum.harvard.edu
SUMMARY:Owl Observations
DESCRIPTION:Dusk is a perfect time to look and listen for Great Horned Owls\, often heard calling throughout the Arboretum’s collections. Join Arboretum Horticulturist Brendan Keegan to hear about the owls’ breeding and nesting behavior\, learn how to go owling ethically\, and possibly hear and see a few owls as well. \n\n\n\nPlease note that we have the best chance of seeing owls if the group is calm and quiet\, so get your chatting out before the walk starts! \n\n\n\nAccessibility: Participants will walk over paved roads\, woodchip paths\, mowed grass\, and off-path terrain. There may be snow or ice on the paths\, so sturdy footwear is encouraged. \n\n\n\nAudience: This program is geared towards adults. \n\n\n\nInclement weather policy: Participants will be notified via email at least one day in advance if a program needs to be cancelled due to inclement weather\, and will be notified by phone if a program must be cancelled with less one day’s notice. Click here to view our full inclement weather policy. If you have questions about the status of a program\, please email publicprograms@arnarb.harvard.edu (inbox monitored on weekdays) or call the Visitor Center desk between 10:00am and 4:00pm at (617) 384-5209.
URL:https://arboretum.harvard.edu/event/owl-observations-2/
LOCATION:Flora Way Gate (Formerly Bussey St Gate)\, Bussey Street Gate\, Boston\, MA\, United States
CATEGORIES:Walk,Wildlife
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GEO:42.2964125;-71.1280781
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Flora Way Gate (Formerly Bussey St Gate) Bussey Street Gate Boston MA United States;X-APPLE-RADIUS=500;X-TITLE=Bussey Street Gate:geo:-71.1280781,42.2964125
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20251213T110000
DTEND;TZID=America/New_York:20251213T123000
DTSTAMP:20251118T142438Z
CREATED:20251112T152422Z
LAST-MODIFIED:20251118T142438Z
UID:10000427-1765623600-1765629000@arboretum.harvard.edu
SUMMARY:Winter Wellness Walk
DESCRIPTION:Take a brisk walk this winter and stay healthy and connected to the Arboretum at a time when the landscape is pared down to its beautiful bones. Join docent Carol Kuo for a 90-minute walk that is similar to a guided tour\, but with a slightly faster pace and fewer stops\, to keep your feet warm and your blood pumping! Please dress appropriately for the weather including sturdy footwear. Each walk will cover a different part of the Arboretum\, depending on weather and seasonal features.
URL:https://arboretum.harvard.edu/event/winter-wellness-walk-4/
LOCATION:in front of the Hunnewell Building\, 125 Arborway\, Boston\, MA\, 02130\, United States
CATEGORIES:Health and Wellness,Horticulture and Botany,Public Tours
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GEO:42.307205;-71.1206
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=in front of the Hunnewell Building 125 Arborway Boston MA 02130 United States;X-APPLE-RADIUS=500;X-TITLE=125 Arborway:geo:-71.1206,42.307205
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20251213T090000
DTEND;TZID=America/New_York:20251213T110000
DTSTAMP:20251208T151948Z
CREATED:20251112T152437Z
LAST-MODIFIED:20251208T151948Z
UID:10000434-1765616400-1765623600@arboretum.harvard.edu
SUMMARY:Birding Walk
DESCRIPTION:Embark on a birdwatching tour in the Arboretum’s landscape with docent and birder Donna Sullivan. This two-hour tour is suitable for adult beginners as well as more experienced birders.
URL:https://arboretum.harvard.edu/event/birding-walk-3/
LOCATION:in front of the Hunnewell Building\, 125 Arborway\, Boston\, MA\, 02130\, United States
CATEGORIES:Public Tours,Wildlife
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GEO:42.307205;-71.1206
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=in front of the Hunnewell Building 125 Arborway Boston MA 02130 United States;X-APPLE-RADIUS=500;X-TITLE=125 Arborway:geo:-71.1206,42.307205
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20251207T160000
DTEND;TZID=America/New_York:20251207T170000
DTSTAMP:20251119T160809Z
CREATED:20251117T140835Z
LAST-MODIFIED:20251119T160809Z
UID:10000484-1765123200-1765126800@arboretum.harvard.edu
SUMMARY:Owl Observations
DESCRIPTION:Dusk is a perfect time to look and listen for Great Horned Owls\, often heard calling throughout the Arboretum’s collections. Join Arboretum Horticulturist Brendan Keegan and Matt Kamm\, Associate Director of Field Conservation at Zoo New England\, to hear about the owls’ breeding and nesting behavior\, learn how to go owling ethically\, and possibly hear and see a few owls as well. \n\n\n\nPlease note that we have the best chance of seeing owls if the group is calm and quiet\, so get your chatting out before the walk starts! \n\n\n\nAccessibility: Participants will walk over paved roads\, woodchip paths\, mowed grass\, and off-path terrain. There may be snow or ice on the paths\, so sturdy footwear is encouraged. \n\n\n\nAudience: This program is geared towards adults. \n\n\n\nInclement weather policy: Participants will be notified via email at least one day in advance if a program needs to be cancelled due to inclement weather\, and will be notified by phone if a program must be cancelled with less one day’s notice. Click here to view our full inclement weather policy. If you have questions about the status of a program\, please email publicprograms@arnarb.harvard.edu (inbox monitored on weekdays) or call the Visitor Center desk between 10:00am and 4:00pm at (617) 384-5209.
URL:https://arboretum.harvard.edu/event/owl-observations/
LOCATION:Flora Way Gate (Formerly Bussey St Gate)\, Bussey Street Gate\, Boston\, MA\, United States
CATEGORIES:Walk,Wildlife
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GEO:42.2964125;-71.1280781
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Flora Way Gate (Formerly Bussey St Gate) Bussey Street Gate Boston MA United States;X-APPLE-RADIUS=500;X-TITLE=Bussey Street Gate:geo:-71.1280781,42.2964125
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20251207T120000
DTEND;TZID=America/New_York:20251207T131500
DTSTAMP:20251205T170118Z
CREATED:20251107T183625Z
LAST-MODIFIED:20251205T170118Z
UID:10000483-1765108800-1765113300@arboretum.harvard.edu
SUMMARY:Flower Visitors at the Arboretum: Can Honeybees and Native Pollinators Co-Exist?
DESCRIPTION:Most of us know honeybees for the delicious honey they create (and the occasional sting!). But for scientists\, the non-native honeybee represents a potential threat to our native bumblebees and butterflies. Biology professor Dr. Richard Primack has been studying these insects at the Arboretum\, observing flower visitors at over 600 plant species to determine if honeybees and native pollinators can co-exist. Just us for a research talk and discover the results of this years-long investigation. \n\n\n\nThis is an indoor lecture in the Hunnewell Lecture Hall. \n\n\n\nAccessibility: The Hunnewell Lecture Hall is wheelchair-accessible. A wheelchair-accessible path up to the building is available to the left of the stairs. \n\n\n\nAudience: This program is geared towards adults. \n\n\n\nInclement weather policy: Participants will be notified via email at least one day in advance if a program needs to be cancelled due to inclement weather\, and will be notified by phone if a program must be cancelled with less one day’s notice. Click here to view our full inclement weather policy. If you have questions about the status of a program\, please email publicprograms@arnarb.harvard.edu (inbox monitored on weekdays) or call the Visitor Center desk between 10:00am and 4:00pm at (617) 384-5209.
URL:https://arboretum.harvard.edu/event/flower-visitors-at-the-arboretum-can-honeybees-and-native-pollinators-co-exist/
LOCATION:Hunnewell Lecture Hall\, 125 Arborway\, Boston\, MA\, 02130\, United States
CATEGORIES:Lecture,Research
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GEO:42.3073125;-71.1208125
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Hunnewell Lecture Hall 125 Arborway Boston MA 02130 United States;X-APPLE-RADIUS=500;X-TITLE=125 Arborway:geo:-71.1208125,42.3073125
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20251207T080000
DTEND;TZID=America/New_York:20251207T093000
DTSTAMP:20251129T161155Z
CREATED:20250923T131200Z
LAST-MODIFIED:20251129T161155Z
UID:10000400-1765094400-1765099800@arboretum.harvard.edu
SUMMARY:Birding at the Arboretum
DESCRIPTION:Have you ever wanted to learn more about the feathered friends you see and hear on a walk through the Arnold Arboretum? If so\, please join birders and volunteers TJ and Allison for a leisurely 90-minute bird watching walk. We will cover a variety of habitats and focus on the changes that seasonal migration brings to our resident birds\, so come back often to keep up with the seasons! No homework is required\, but binoculars are helpful for spotting in the trees. Sign up early to receive updates and some helpful materials by email. We’re looking forward to birding with you! \n\n\n\nAccessibility: This tour covers slightly over 1 mile in distance over terrain of asphalt\, crushed granite\, and mulch. Please be sure to dress for the weather and wear comfortable\, closed toe footwear you don’t mind getting dirty. \n\n\n\nAudience: This program is geared towards adults. \n\n\n\nInclement weather policy: Tours may be canceled in cases of the following weather conditions: severe wind\, snow\, ice\, thunder or lightning events; temperatures over 90 degrees; and temperatures below 20 degrees. Tours may be canceled due to other weather events at the discretion of Arboretum staff. In the case of cancelation\, you will be contacted by Arboretum staff no later than 2 hours before the start of the event. If you have questions about the status of a program\, please email or call the Visitor Center at (617) 384-5209 between 10:00am and 4:00pm.
URL:https://arboretum.harvard.edu/event/birding-at-the-arboretum-4/
LOCATION:in front of the Hunnewell Building\, 125 Arborway\, Boston\, MA\, 02130\, United States
CATEGORIES:Public Tours,Wildlife
ATTACH;FMTTYPE=image/jpeg:https://arboretum.harvard.edu/wp-content/uploads/2025/05/bird-2823763_1920-1.jpg
GEO:42.307205;-71.1206
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=in front of the Hunnewell Building 125 Arborway Boston MA 02130 United States;X-APPLE-RADIUS=500;X-TITLE=125 Arborway:geo:-71.1206,42.307205
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20251206T120000
DTEND;TZID=America/New_York:20251206T130000
DTSTAMP:20251204T160452Z
CREATED:20251117T140803Z
LAST-MODIFIED:20251204T160452Z
UID:10000482-1765022400-1765026000@arboretum.harvard.edu
SUMMARY:Barking Up the Right Tree: A Tour of Bark Diversity at the Arboretum
DESCRIPTION:This program has been cancelled. Click here to sign up for our January 11 session instead. \n\n\n\nThis is a members-only program. Not a member? Click here to join. \n\n\n\nWhat is there to see at the Arboretum after all of the leaves have fallen and before spring flowers start to bloom? Bark! Shaggy bark\, mottled bark\, striped bark: the Arboretum has it all. Join Horticulturist Rachel Lawlor to see some beautiful bark highlights\, learn how to identify some trees by their bark\, and learn why that bark looks the way it does. \n\n\n\nAccessibility: The group will walk down the paved Bussey Hill Road and end by the cork trees on Meadow Road\, staying on pavement for most of the walk and stepping onto the grass a few times. We will be outside the whole time so dress for the weather! \n\n\n\nAudience: This members-only program is geared towards adults. \n\n\n\nInclement weather policy: Participants will be notified via email at least one day in advance if a program needs to be cancelled due to inclement weather\, and will be notified by phone if a program must be cancelled with less one day’s notice. Click here to view our full inclement weather policy. If you have questions about the status of a program\, please email publicprograms@arnarb.harvard.edu (inbox monitored on weekdays) or call the Visitor Center desk between 10:00am and 4:00pm at (617) 384-5209.
URL:https://arboretum.harvard.edu/event/barking-up-the-right-tree-a-tour-of-bark-diversity-at-the-arboretum/
LOCATION:Bussey Hill Road: end of the driveway leading to the Dana Greenhouses\, Bussey Hill Road: end of the driveway leading to the Dana Greenhouses\, Boston\, MA\, United States
CATEGORIES:Horticulture and Botany,Walk
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GEO:42.3025125;-71.1232344
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Bussey Hill Road: end of the driveway leading to the Dana Greenhouses Bussey Hill Road: end of the driveway leading to the Dana Greenhouses Boston MA United States;X-APPLE-RADIUS=500;X-TITLE=Bussey Hill Road: end of the driveway leading to the Dana Greenhouses:geo:-71.1232344,42.3025125
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20251204T183000
DTEND;TZID=America/New_York:20251204T213000
DTSTAMP:20251120T143143Z
CREATED:20251118T144015Z
LAST-MODIFIED:20251120T143143Z
UID:10000506-1764873000-1764883800@arboretum.harvard.edu
SUMMARY:Young Friends of the Arnold Arboretum
DESCRIPTION:Hosted by the Arnold Arboretum of Harvard University\, this event for the Young Friends of the Arnold Arboretum features an enchanting evening of food\, drinks\, live music\, and content tables in our Weld Hill Research Building (1300 Centre St\, Boston\, MA 02131)—a state-of-the-art facility that is typically closed to the visiting public.     \n\n\n\nDesigned to appeal to those 21-45 or who are young at heart\, this event is a premier opportunity to immerse yourself in the plants\, purpose\, and passion of the Arnold Arboretum with other metropolitan nature enthusiasts. Come learn about the research that the Arboretum is doing in the face of climate change as we maintain our 281-acre “museum of trees.”  \n\n\n\nPlease note that this is a 21 and older event.   \n\n\n\nPurchase tickets for $110/person\, which covers individual admittance to the event\, passed food\, and an open wine and beer bar. Members of the Arnold Arboretum are eligible to purchase tickets (up to 4 tickets) for $75/person. Patron level tickets are available for $250/person and include a hand-turned wood bowl crafted from a felled Arnold Arboretum tree. \n\n\n\nThis event raises essential funds for the Arnold Arboretum and supports our work in education\, research\, and horticulture.  \n\n\n\n\nPurchase Tickets\n\n\n\n\nWe recommend using a rideshare service (reference address listed above as your destination) or taking public transportation. Weld Hill is a thirty-minute walk from the Forest Hills MBTA Station. Parking is available on-site at Weld Hill (1300 Centre Street\, Boston\, MA 02131).   \n\n\n\nIf you have any questions\, please reach out to us at development@arnarb.harvard.edu or 617.384.5766. \n\n\n\nSpecial thanks to our sponsor:
URL:https://arboretum.harvard.edu/event/young-friends-of-the-arnold-arboretum/
LOCATION:Weld Hill Research Building\, 1300 Centre Street\, Boston\, MA\, 02131\, United States
CATEGORIES:Event
ATTACH;FMTTYPE=image/jpeg:https://arboretum.harvard.edu/wp-content/uploads/2025/11/Young-Friends-12.4.25-scaled.jpg
GEO:42.2960125;-71.1330781
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Weld Hill Research Building 1300 Centre Street Boston MA 02131 United States;X-APPLE-RADIUS=500;X-TITLE=1300 Centre Street:geo:-71.1330781,42.2960125
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20251203T133000
DTEND;TZID=America/New_York:20251203T143000
DTSTAMP:20251112T152503Z
CREATED:20251112T152501Z
LAST-MODIFIED:20251112T152503Z
UID:10000431-1764768600-1764772200@arboretum.harvard.edu
SUMMARY:Conservation in a Changing World
DESCRIPTION:Part of the mission of the Arnold Arboretum is stewardship of the earth’s botanical diversity and its essential value to humankind. This one hour tour through the landscape\, led by docent Vicki Amalfitano\, will highlight important Arboretum historical conservation efforts that have preserved distinct native and exotic species\, and current efforts in our living collections to mitigate habitat disruption and climate impact. Learn about plant expeditions to preserve species in the face of climate change and new pathogens\, research initiatives\, as well as the Arboretum’s green initiatives and local collaborations to improve our urban canopy.
URL:https://arboretum.harvard.edu/event/conservation-in-a-changing-world/
LOCATION:in front of the Hunnewell Building\, 125 Arborway\, Boston\, MA\, 02130\, United States
CATEGORIES:Horticulture and Botany,Public Tours
ATTACH;FMTTYPE=image/jpeg:https://arboretum.harvard.edu/wp-content/uploads/2021/12/For-Website-scaled.jpg
GEO:42.307205;-71.1206
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=in front of the Hunnewell Building 125 Arborway Boston MA 02130 United States;X-APPLE-RADIUS=500;X-TITLE=125 Arborway:geo:-71.1206,42.307205
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20251202T070000
DTEND;TZID=America/New_York:20251202T083000
DTSTAMP:20251121T175840Z
CREATED:20251104T155833Z
LAST-MODIFIED:20251121T175840Z
UID:10000437-1764658800-1764664200@arboretum.harvard.edu
SUMMARY:The Founder of Modern Botany in China: Celebrating the Life and Legacy of Hu Hsen-Hsu (aka H.H. Hu\, Hu Xiansu)
DESCRIPTION:Join us to celebrate the life\, groundbreaking scientific work\, and legacy of Hu Hsen-Hsu (aka H.H. Hu\, Hu Xiansu) on the 100th anniversary of his doctoral degree from Harvard. After conducting his doctoral work at the Arnold Arboretum under the direction of Professor John Jack\, Hu returned to China where he co-founded or led several of the country’s most important botanical institutions\, such as the Fan Memorial Institute of Biology\, the Botanical Society of China\, and the Lushan Botanical Garden. In 1948\, Hu and his colleague Zheng Wanjun (Cheng Wan Chun) announced to the world the identification of the “living fossil” Metasequoia glyptostroboides or dawn redwood\, a species previously considered extinct. The Metasequoia seeds that Hu sent to the Arnold Arboretum that same year are now majestic trees that grace the Arboretum and stand as its logo – an enduring symbol of natural beauty\, scientific discovery\, and international cooperation.    \n\n\n\nThis online event will feature Arnold Arboretum Director William (Ned) Friedman\, Chief Scientist at the China National Botanical Garden (North Garden) Ma Jinshuang\, Professor of Sociology at Beijing Normal University Hu Xiaojiang (granddaughter of Hu Hsen-Hsu)\, and other speakers discussing Hu’s life and influence. Free and open to the public. Registration required.    \n\n\n\nDue to this program’s international audience\, the webinar will begin at 7:00am Eastern Standard Time and 20:00-21:30 China Standard Time. We will provide translation from English to Chinese and Chinese to English.  \n\n\n\nYou will receive Zoom login information by email before the program.  \n\n\n\n— \n\n\n\n中国现代植物学奠基人：胡先骕的生平与遗产纪念活动 \n\n\n\n值此胡先骕 (Hu Hsen-Hsu) 获哈佛大学博士学位 100 周年之际，我们诚邀您共同缅怀他的生平、开创性科研工作及其不朽遗产。胡先骕在阿诺德植物园师从 John Jack 教授完成博士研究后返回中国，参与创办并领导了中国多个重要植物学机构，包括中国植物学会和庐山植物园。1948 年，胡先骕与同事郑万钧 (Cheng Wan Chun) 向世界宣布了“活化石”水杉 (Metasequoia glyptostroboides) ——此前被认为已灭绝——的鉴定成果。同年，胡先骕寄往阿诺德植物园的水杉种子如今已长成参天大树，装点着植物园并成为其标志——象征着自然之美、科学探索与国际合作的永恒符号。 \n\n\n\n本次线上活动将邀请阿诺德植物园园长 William (Ned) Friedman、中国国家植物园（北园）首席科学家马金双、北京师范大学社会学教授胡晓江（胡先骕孙女）等嘉宾，共话胡先骕的生平与影响。活动免费向公众开放。需提前注册。 \n\n\n\n考虑到国际观众参与，本次线上研讨会将于美国东部时间上午 7:00/北京时间晚上 8:00 开始。 \n\n\n\n活动开始前，您将通过邮件收到 Zoom 登录信息。
URL:https://arboretum.harvard.edu/event/huxiansu/
LOCATION:Virtual
CATEGORIES:Horticulture and Botany,Lecture
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END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20251201T100000
DTEND;TZID=America/New_York:20251201T110000
DTSTAMP:20251112T152519Z
CREATED:20251112T152517Z
LAST-MODIFIED:20251112T152519Z
UID:10000447-1764583200-1764586800@arboretum.harvard.edu
SUMMARY:Little Explorers
DESCRIPTION:Join us at the Arboretum as we read and discover new things about the natural world. During this one-hour program for our youngest guests and their grownups\, we will read a nature inspired story\, do a craft/activity\, and go for a nature walk to continue exploring the theme. Each week’s theme is inspired by what is happening seasonally at the Arboretum. This program will primarily take place in the landscape. (Geared toward ages 3-5)
URL:https://arboretum.harvard.edu/event/little-explorers-11/
LOCATION:Hunnewell Lecture Hall\, 125 Arborway\, Boston\, MA\, 02130\, United States
CATEGORIES:Family
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END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20251123T120000
DTEND;TZID=America/New_York:20251123T133000
DTSTAMP:20250917T164736Z
CREATED:20250917T164735Z
LAST-MODIFIED:20250917T164736Z
UID:10000392-1763899200-1763904600@arboretum.harvard.edu
SUMMARY:Reading the Forested Landscape
DESCRIPTION:The forest is a constantly changing landscape where tree species dominate and then fade away\, to be replaced by other species in the ongoing process of succession. Join Horticulturist Brendan Keegan to see these dynamics at play on Hemlock Hill: learn about forest species structures\, succession dynamics\, and how the topography of the earth itself affects the species living there. \n\n\n\nAccessibility: This program involves climbing relatively steep slopes. \n\n\n\nAudience: This program is geared towards adults. \n\n\n\nInclement weather policy: Participants will be notified via email at least one day in advance if a program needs to be cancelled due to inclement weather\, and will be notified by phone if a program must be cancelled with less one day’s notice. Click here to view our full inclement weather policy. If you have questions about the status of a program\, please email publicprograms@arnarb.harvard.edu (inbox monitored on weekdays) or call the Visitor Center desk between 10:00am and 4:00pm at (617) 384-5209.
URL:https://arboretum.harvard.edu/event/reading-the-forested-landscape/
LOCATION:Flora Way Gate (Formerly Bussey St Gate)\, Bussey Street Gate\, Boston\, MA\, United States
CATEGORIES:Horticulture and Botany,Walk
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END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20251120T110000
DTEND;TZID=America/New_York:20251120T123000
DTSTAMP:20251107T160142Z
CREATED:20251107T160131Z
LAST-MODIFIED:20251107T160142Z
UID:10000481-1763636400-1763641800@arboretum.harvard.edu
SUMMARY:Conifer Collection Tour
DESCRIPTION:The conifer collection at the Arnold Arboretum is a magical place to visit at any time of the year\, as it is especially rich in history and diversity. Docent Cristina Squeff will lead participants through this collection explaining key identification features and sharing relevant stories about individual trees. 
URL:https://arboretum.harvard.edu/event/conifer-collection-tour/
LOCATION:Flora Way Gate (Formerly Bussey St Gate)\, Bussey Street Gate\, Boston\, MA\, United States
CATEGORIES:Horticulture and Botany,Public Tours
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END:VEVENT
END:VCALENDAR