Events

    2022 May 08

    Lilac Sunday

    10:00am to 3:00pm

    Location: 

    Arnold Arboretum, 125 Arborway, Boston

    Join us for the first Lilac Sunday since 2019! We’ll be celebrating 150 years of Arboretum history and 112 Lilac Sundays.

    Experience the springtime bloom of our renowned collection of nearly 400 lilacs. Visit for tours with Arboretum experts, hands-on children’s programming, and more.

    Learn more.

    Read more about Lilac Sunday
    2022 Apr 09

    Arnold Arboretum: Guided Tours (Saturdays)

    Repeats every week every Saturday until Sat Apr 30 2022 .
    10:30am to 12:00pm

    10:30am to 12:00pm
    10:30am to 12:00pm
    10:30am to 12:00pm

    Location: 

    Hunnewell Building, Arnold Arboretum, 125 Arborway, Boston

    On Saturdays and Sundays in April, join us for a 90-minute walk through the Arboretum! Tour seasonal plant highlights and learn about Arboretum history from a trained docent.

    Learn more about and register for this event.

    Read more about Arnold Arboretum: Guided Tours (Saturdays)
    2021 Aug 07

    Arnold Arboretum: Guided Tour

    10:30am to 12:00pm

    Location: 

    Hunnewell Building, Arnold Arboretum, 125 Arborway, Boston

    Join us for a free, 90-minute walk through the Arboretum! Tour seasonal plant highlights and learn about Arboretum history from a trained docent. The walk is geared toward adults, and starts from the kiosk in front of the Hunnewell Building at 125 Arborway.

    This tour is limited to 15 participants.

    Learn more about and RSVP for this event.

    Read more about Arnold Arboretum: Guided Tour
    2021 Aug 07

    Arnold Arboretum: Guided Tour

    10:30am to 12:00pm

    Location: 

    Hunnewell Building, Arnold Arboretum, 125 Arborway, Boston

    Join us for a free, 90-minute walk through the Arboretum! Tour seasonal plant highlights and learn about Arboretum history from a trained docent. The walk is geared toward adults, and starts from the kiosk in front of the Hunnewell Building at 125 Arborway.

    This tour is limited to 15 participants.

    Learn more about and RSVP for this event.

    Read more about Arnold Arboretum: Guided Tour
    2021 Mar 03

    2021 Arnold Arboretum Tournament of Trees

    Wed Mar 3 (All day) to Tue Mar 30 (All day)

    Location: 

    Arnold Arboretum—Online

    Participate in the Arnold Arboretum’s 2021 Tournament of Trees! Get to know this year’s Sweet Sixteen contenders (March 3–9) and cast your votes in this fun bracket style tournament. Let the March Tree Madness games begin.

    The tournament schedule is:

    • Sweet Sixteen Round: March 3-9
    • Elite Eight Round: March 10-16
    • Final Four Round: March 17-23
    • Championship Round: March 24-30
    • Winner Announcement: April 1

    Learn...

    Read more about 2021 Arnold Arboretum Tournament of Trees
    2019 Dec 07

    The Bare Essentials: Winter Trees

    2:00pm to 3:30pm

    Location: 

    Hunnewell Building, Arnold Arboretum, 125 Arborway, Boston

    Winter is the barest of times in the Arboretum; however, there is much to see and much happening in the landscape. Join a docent for a walk on the bare side—notice shapes, textures, even the personalities of plants that are often missed when the land is heavy with green. You will see buds already forming and the dried seeds that are more visible when leaves are gone.

    Learn...

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    2019 Sep 29

    Collections Up Close: Fruits of the Bradley Rosaceous Collection

    1:00pm to 3:00pm

    Location: 

    Bradley Rosaceous Collection, Arnold Arboretum, 125 Arborway, Boston

    Join the Arnold Arboretum for tours, family activities, and festivities inviting you to discover the diversity of the rose family (Rosaceae) which includes more than four thousand species. Many of the rose family taxa are of great importance to humans and the agricultural economy, and are vulnerable to extreme weather that is becoming the new norm. Come learn more about the many fruits of the rose family, a welcome buffet for our local wildlife.

    ...

    Read more about Collections Up Close: Fruits of the Bradley Rosaceous Collection