Events

    2022 Jul 07

    Bonsai and Penjing Information at the Arnold Arboretum

    Repeats every week on Sunday, Thursday until Sun Jul 24 2022 .
    11:00am to 1:00pm

    11:00am to 1:00pm
    11:00am to 1:00pm
    11:00am to 1:00pm
    11:00am to 1:00pm
    11:00am to 1:00pm

    Location: 

    Arnold Arboretum, 125 Arborway, Boston

    Visit the Bonsai and Penjing Pavilion from 11am–1pm to learn about this collection of historic trees from our knowledgeable docents.

    Learn more.

    Read more about Bonsai and Penjing Information at the Arnold Arboretum
    2022 May 16

    Director’s Series | Life: The Arnold Arboretum as an Institution of Public Health

    7:00pm to 8:30pm

    Location: 

    Arnold Arboretum—Online

    The Arnold Arboretum's sesquicentennial Director's Series traces the Arnold’s significance in the landscape architecture movement, value for the people of Boston, and leadership in creating global connections between plants and people.

    Panelists include:

    • Dr. Michelle Kondo, Research Social Scientist, UDSA-Forest Service

    • Rev. Mariama White-Hammond, Chief of Environment, Energy, and Open Space, City of Boston

    • Laurence Cotton, Consulting Producer, “Frederick Law Olmsted: Designing...

    Read more about Director’s Series | Life: The Arnold Arboretum as an Institution of Public Health
    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 Mar 29

    Celebrating a Sesquicentennial: The Founding of the Arnold Arboretum

    2:00pm to 3:00pm

    Location: 

    Livestreamed or at Weld Hill Research Building, 1300 Centre St., Boston

    The Arnold Arboretum was founded on Friday, March 29, 1872. Exactly 150 years later, we invite you to join Lisa Pearson, Head of the Arboretum Library and Archives, for a special sesquicentennial lecture! Pearson will discuss the earliest benefactors of the Arboretum, the events surrounding the founding of the institution, and the busy first two decades during which the infrastructure and living collections were installed on the grounds.

    This event will also be livestreamed to YouTube. To sign up for the virtual livestream instead,...

    Read more about Celebrating a Sesquicentennial: The Founding of the Arnold Arboretum
    2022 Feb 01

    Apply to Volunteer at the Arnold Arboretum

    Repeats every day until Thu Mar 10 2022 .
    (All day)

    (All day)
    (All day)
    (All day)
    (All day)
    (All day)
    (All day)
    (All day)
    (All day)
    (All day)
    (All day)
    (All day)
    (All day)
    (All day)
    (All day)
    (All day)
    (All day)
    (All day)
    (All day)
    (All day)
    (All day)
    (All day)
    (All day)
    (All day)
    (All day)
    (All day)
    (All day)
    (All day)
    (All day)
    (All day)
    (All day)
    (All day)
    (All day)
    (All day)
    (All day)
    (All day)
    (All day)
    (All day)

    Location: 

    Arnold Arboretum, 125 Arborway, Boston

    Make a difference as an Arnold Arboretum Field Study Guide! Training for the spring season of school programs at the Arboretum begins March 29. We are looking for outgoing and mature adults who can commit to two years of volunteering. You do not need to know about plants, but experience working with children is preferred. If you are interested, please complete an application by March 11 for an interview.

    ...

    Read more about Apply to Volunteer at the Arnold Arboretum
    2021 Mar 09

    Beech Leaf Disease with Bartlett Arboretum & Gardens

    1:00pm to 2:30pm

    Location: 

    Arnold Arboretum—Online

    Beech leaf disease (BLD) affects and kills both native and ornamental beech tree species. It is associated with a nematode, Litylenchus crenatae mccannii. This disease has only been discovered in recent years and much about it, including the full cause and how it spreads, is still unknown. Experts from The Connecticut Agricultural Experiment Station, Drs. James LaMondia and Robert Marra, will share what is known of this recently discovered disease and discuss ongoing research to control spread of BLD. This free Zoom webinar is co-hosted by Bartlett Arboretum & Gardens and the Arnold...

    Read more about Beech Leaf Disease with Bartlett Arboretum & Gardens
    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 Nov 06

    The Diffusion and Adoption of Welfare-Enhancing Innovations

    4:00pm to 6:00pm

    Location: 

    Radcliffe Institute for Advanced Study, Knafel Center, 10 Garden Street, Cambridge

    Todd Rogers is a behavioral scientist and professor of public policy at the Harvard Kennedy School. Using his two decades of work in behavioral policy as a base, he will discuss his current research into what leads to welfare-enhancing innovations and practices. In particular, he aims to help scholars and practitioners design, identify, and invest in innovations that are likely to successfully scale.

    This event is free and open to the public. 

    ...

    Read more about The Diffusion and Adoption of Welfare-Enhancing Innovations
    2019 Sep 21

    Tree Spotters Citizen Science Program: Basic Training

    10:30am to 12:00pm

    Location: 

    Hunnewell Building, Arnold Arboretum, 125 Arborway, Boston

    With nearly 4,000 different kinds of plants represented in the Arboretum's living collections, every day presents rich opportunities to see something new. If you enjoy learning about plants and their unique characteristics, you can contribute to science as a participant in the Arnold Arboretum's Tree Spotters program. This citizen science project opens a window into the Arboretum's phenology: the timing of natural events, such as the leafing out and flowering of trees in the spring and changing foliage colors in the fall. Your observations will assist Arboretum scientists in their...

    Read more about Tree Spotters Citizen Science Program: Basic Training
    2019 Sep 07

    Tree Spotters Citizen Science Program: Basic Training

    12:00pm to 1:30pm

    Location: 

    Hunnewell Building, Arnold Arboretum, 125 Arborway, Boston

    With nearly 4,000 different kinds of plants represented in the Arboretum's living collections, every day presents rich opportunities to see something new. If you enjoy learning about plants and their unique characteristics, you can contribute to science as a participant in the Arnold Arboretum's Tree Spotters program. This citizen science project opens a window into the Arboretum's phenology: the timing of natural events, such as the leafing out and flowering of trees in the spring and changing foliage colors in the fall. Your observations will assist Arboretum scientists in their...

    Read more about Tree Spotters Citizen Science Program: Basic Training
    2019 Aug 23

    Moth Meet

    9:00pm to 10:30pm

    Location: 

    Hunnewell Building, Arnold Arboretum, 125 Arborway, Boston

    Join the Arnold Arboretum for a late night learning adventure to discover the nocturnal invertebrates that are flitting about the Arboretum after hours. Naturalist Sam Jaffe will start the evening in the classroom with some introductory information about the life-cycles of moths and other night flyers. He’ll then lead the group outdoors for a moth lighting at which we will admire and study a variety of nocturnal insects. Back in the classroom, microscopes and other field guides will allow us to make clear identifications of these lesser-seen beauties.

    This event is suitable...

    Read more about Moth Meet
    2019 Aug 22

    Garden for Biodiversity

    7:00pm to 8:15pm

    Location: 

    Hunnewell Building, Arnold Arboretum, 125 Arborway, Boston

    Sam Jaffe, naturalist and educator, will present both the collaborative and deceitful nature of insects and plants as they’ve evolved to rely upon one another. This lecture, illustrated with Sam’s gorgeous photographs, will expand your invertebrate knowledge, appreciation, and desire to be the best garden host you can be.

    Cost:
    $10 for members; $15 for nonmembers.

    ...

    Read more about Garden for Biodiversity
    2019 Aug 22

    The Caterpillar Lab Visits the Arnold Arboretum

    Repeats every day until Mon Aug 26 2019 .
    10:00am to 5:00pm

    10:00am to 5:00pm
    10:00am to 5:00pm
    10:00am to 5:00pm
    10:00am to 5:00pm

    Location: 

    Hunnewell Building, Arnold Arboretum, 125 Arborway, Boston

    The Caterpillar Lab, from Keene, New Hampshire, comes to the Arnold Arboretum for 5 days of astonishing exhibits. Explore the amazing world of caterpillars on a whole new level. There will be live caterpillars, cocoons, hatched eggs, shed skins, and much more. Visitors of all ages will be amazed!

    Learn more about The Caterpillar Lab.

    Read more about The Caterpillar Lab Visits the Arnold Arboretum
    2019 Jul 28

    Catch Some Rays!—Solar Energy

    2:00pm to 4:00pm

    Location: 

    Hunnewell Lawn, Arnold Arboretum, 125 Arborway, Boston

    This is part of the new Science in Our Park Series. Come to the Arnold Arboretum and be a scientist! Get your hands onto scientific tools, use your observation skills, and share your findings with others.

    Catch Some Rays! will let you harness the power of the sun. Help to create solar ovens, test the ability of various garden bed coverings to keep roots cool, and plant a sunflower seed that will follow the sun.

    Please note: One adult may bring a maximum of three children; suitable for children ages five and up.

    ...

    Read more about Catch Some Rays!—Solar Energy
    2019 Jul 24

    Gardening for Butterflies and Moths

    5:30pm to 7:30pm

    Location: 

    Hunnewell Building, Arnold Arboretum, 125 Arborway, Boston

    Learn how to attract butterflies and moths to your garden and cater to their unique lifecycle requirements in this program focused exclusively on lepidopteran-friendly gardening techniques. Lepidopteran conservation in New England is more important than ever, as many formerly common species are now threatened with extirpation. Colin McCallum-Cook, Horticultural Technologist, will also show you how to use citizen science applications to monitor species in your garden and contribute valuable data to the cause of lepidopteran conservation.

    Cost: $25 for...

    Read more about Gardening for Butterflies and Moths
    2019 Jun 26

    Bonsai Behind the Curtain: Uncovering Their Care and Cultivation

    5:30pm to 6:30pm

    Location: 

    Larz Anderson Bonsai Collection, Arnold Arboretum, 125 Arborway, Boston

    Join Manager of Plant Production, Tiffany Enzenbacher, for an evening of exploration into the oldest dwarfed plant collection in the United States. As one of the caretakers of the Arboretum's bonsai collection, Tiffany will highlight many of the procedures used by staff to maintain the health of these captivating specimens.

    Learn more about and register for Bonsai Behind the...

    Read more about Bonsai Behind the Curtain: Uncovering Their Care and Cultivation
    2019 Jun 23

    Get Your Hands Dirty!—Soil Science

    2:00pm to 4:00pm

    Location: 

    Hunnewell Lawn, Arnold Arboretum, 125 Arborway, Boston

    This is part of the new Science in Our Park Series. Come to the Arnold Arboretum and be a scientist! Get your hands onto scientific tools, use your observation skills and share your findings with others.

    Get Your Hands Dirty will allow you to stick your hands into the soil and really get to know it. You will have a chance to use digital probes, collect data, and then share that data with other scientists for a day.

    One adult may bring a maximum of three children; suitable for children ages five and up.

    ...

    Read more about Get Your Hands Dirty!—Soil Science

Pages