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Open every day. Free every day.

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All Stories

  • One out of eight plants at the Arboretum threatened with extinction

    Biodiversity, Climate Change, Conservation
    One out of eight plants at the Arboretum threatened with extinction
  • Each Year in the Forest: Spring

    Botany, Arnoldia, Ecology, Propagations, Wildlife
    Each Year in the Forest: Spring
  • Spectacular Spruce Cones in Spring

    Director’s Posts
  • How to See Urban Plants

    Book Review, Arnoldia, Propagations
    How to See Urban Plants
  • Spring is the New Fall

    Plant Profiles, Arnoldia, Plant Portrait
    Spring is the New Fall
  • The Lilacs of the Arnold Arboretum: A Season of Bloom

    Events
    The Lilacs of the Arnold Arboretum: A Season of Bloom
  • Five printmakers find inspiration at the Arboretum

    Art
    Five printmakers find inspiration at the Arboretum
  • Spring comes to the maples

    Botany, Climate Change
    Spring comes to the maples
  • Finding a Stigma (in a Haystack)

    Director’s Posts
  • Remembering Lilacs

    Plant Profiles
  • Remembering Lilacs

    Plant Profiles
    Remembering Lilacs
  • Life in the Landscape: Great Horned Owls

    Wildlife
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Rooted in history.

The Arnold Arboretum sits on land long inhabited by Indigenous Peoples, most recently the Massachusett Tribe, and on property purchased with wealth from goods produced by enslaved persons.

Free and open every day.

We are committed to the Olmstedian principle that everyone is entitled to open space, so our gates are open to everyone, every day, free of charge.

Funded by our community.

The Arnold Arboretum has been funded by the generosity of the supporting public since our founding in 1872. Give today and continue that legacy.

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