BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Arnold Arboretum - ECPv6.18.0//NONSGML v1.0//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:Arnold Arboretum
X-ORIGINAL-URL:https://arboretum.harvard.edu
X-WR-CALDESC:Events for Arnold Arboretum
REFRESH-INTERVAL;VALUE=DURATION:PT1H
X-Robots-Tag:noindex
X-PUBLISHED-TTL:PT1H
BEGIN:VTIMEZONE
TZID:America/New_York
BEGIN:DAYLIGHT
TZOFFSETFROM:-0500
TZOFFSETTO:-0400
TZNAME:EDT
DTSTART:20250309T070000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:-0400
TZOFFSETTO:-0500
TZNAME:EST
DTSTART:20251102T060000
END:STANDARD
BEGIN:DAYLIGHT
TZOFFSETFROM:-0500
TZOFFSETTO:-0400
TZNAME:EDT
DTSTART:20260308T070000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:-0400
TZOFFSETTO:-0500
TZNAME:EST
DTSTART:20261101T060000
END:STANDARD
BEGIN:DAYLIGHT
TZOFFSETFROM:-0500
TZOFFSETTO:-0400
TZNAME:EDT
DTSTART:20270314T070000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:-0400
TZOFFSETTO:-0500
TZNAME:EST
DTSTART:20271107T060000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20261017T120000
DTEND;TZID=America/New_York:20261017T140000
DTSTAMP:20260821T133736Z
CREATED:20260818T164725Z
LAST-MODIFIED:20260821T133736Z
UID:10000916-1792238400-1792245600@arboretum.harvard.edu
SUMMARY:Mushroom Hunt
DESCRIPTION:Hundreds of mushrooms hide beneath the Arboretum’s canopies\, silently blossoming into unique forms then withering away again just as quickly. Join local mushroom enthusiast Maria Pinto to search for these fascinating organisms on the Arboretum grounds\, both edible and poisonous alike. Along the way you will learn what mushrooms to look for in different habitats and seasons\, how they move through ecosystems\, and what the Arboretum’s unique collections affect what mushrooms you might find here. \n\n\n\nAccessibility: Participants will need to navigate woodchip\, gravel\, and dirt paths\, and climb moderate hills (Hemlock Hill\, specifically). \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/mushroom-hunt-6/
LOCATION:Flora Way Gate (Formerly Bussey St Gate)\, Bussey Street Gate\, Boston\, MA\, United States
CATEGORIES:Horticulture and Botany,Walk
ATTACH;FMTTYPE=image/jpeg:https://arboretum.harvard.edu/wp-content/uploads/2025/05/Oyster-mushroom.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:20261025T100000
DTEND;TZID=America/New_York:20261025T120000
DTSTAMP:20260818T164953Z
CREATED:20260818T164950Z
LAST-MODIFIED:20260818T164953Z
UID:10000921-1792922400-1792929600@arboretum.harvard.edu
SUMMARY:Identifying Oaks and Maples
DESCRIPTION:This is a members-only program. Not a member? Click here to join. \n\n\n\nMost of us can point out an oak or a maple by their unique leaf shapes\, but what about telling a black oak from a red oak\, or a Norway maple from a sugar maple? Join herbalist Alex Klein for a class on identifying oak and maple species using leaf shape\, bark\, form\, and other key identification features. The class will focus on species common to Massachusetts streets and forests\, so that you will be prepared to identify the trees around you on your next walk in the woods or around town. \n\n\n\nAccessibility: This program will cover about a mile of walking over pavement\, dirt paths\, and mulch paths. The path will include some gradual hills. \n\n\n\nAudience: This members-only program is geared towards adults. No prior plant ID experience necessary. \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/identifying-oaks-and-maples-2/
LOCATION:in front of the Hunnewell Building\, 125 Arborway\, Boston\, MA\, 02130\, United States
CATEGORIES:Horticulture and Botany,Walk
ATTACH;FMTTYPE=image/png:https://arboretum.harvard.edu/wp-content/uploads/2025/08/Identifying-Oaks-and-Maples.png
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:20261025T140000
DTEND;TZID=America/New_York:20261025T153000
DTSTAMP:20260923T145633Z
CREATED:20260818T164837Z
LAST-MODIFIED:20260923T145633Z
UID:10000917-1792936800-1792942200@arboretum.harvard.edu
SUMMARY:Centre St Beds Up Close
DESCRIPTION:*This program was rescheduled from October 18. \n\n\n\nThis is a members-only program. Not a member? Click here to join. \n\n\n\nThe Centre Street Beds hold everything from winter hazel and silverbell to hickories and osage orange\, and October is a great time to see this lesser-known part of the landscape in all its fall glory. Join Horticulturist Ryan Devlin to learn about the plants that grow here\, the history of this part of the Arboretum\, and how the Horticulture team manages these diverse plantings. \n\n\n\nAccessibility: This program may include mulch paths\, mowed grass\, and off-path terrain. \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/centre-st-beds-up-close/
LOCATION:Centre Street Gate\, 8V2F+WQJ\, Boston\, MA\, 02130\, United States
CATEGORIES:Horticulture and Botany,Walk
ATTACH;FMTTYPE=image/jpeg:https://arboretum.harvard.edu/wp-content/uploads/2026/08/Centre-St-Beds-Up-Close.jpg
GEO:42.302371;-71.125602
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Centre Street Gate 8V2F+WQJ Boston MA 02130 United States;X-APPLE-RADIUS=500;X-TITLE=8V2F+WQJ:geo:-71.125602,42.302371
END:VEVENT
END:VCALENDAR