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How you can support the next century.

The Arnold Arboretum became one of the first completely free cultural institutions in Boston when founded in 1872 and remains so today. This foundational and democratic value of free and equal access to open space guides the work of the Arnold Arboretum every day. We kept our landscape open throughout the pandemic, giving an estimated 3 million visitors direct access to the health benefits of nature. Visitor demographics reveal that nearly 45% of our visitors are people of color, over twice the level reported at other Boston cultural institutions.

To champion our founding values, we are redoubling our efforts to engage our visitors and make the experience more equitable and welcoming for all. The following capital projects will marshal the largest redesign in our landscape since Olmsted:  

Redesigning Arboretum Entrances 

Campaign Goal of $9.6M

Street-view concept for possible improvements to the Arborway Gate entrance includes bollards to exclude traffic, planting beds that extend the Arboretum’s character to the street, and creating a space outside the entrance for the public to meet and embark
Street-view concept for possible improvements to the Arborway Gate entrance includes bollards to exclude traffic, planting beds that extend the Arboretum’s character to the street, and creating a space outside the entrance for the public to meet and embark. Michael Van Valkenburgh Associates

To honor our legacy as Boston’s oldest free and equal cultural institution, we seek to redesign and re-landscape our entrances, providing a greater sense of welcoming and belonging. Phase One of this effort focuses on three entrances that will have the greatest impact on promoting inclusion across the communities we serve and redressing historical disparities in how visitors from under-resourced neighborhoods experience the Arboretum. The redesign will elevate horticultural care at our portals and reconceptualize visitor welcome and orientation through design, materials, maintenance, horticulture, and signage/interpretation. Our goal to elevate the experience at the threshold of the Arboretum is critical to deepening our connection to our neighbors and millions of visitors who enter each year.


Campaign Goal of $8.65M  

Design rendering for proposed canopy walk through the Bussey Brook Meadow
Once funded, this green transportation solution will introduce a “canopy-walk” experience through a steep section of Bussey Brook Meadow, offering contact with trees and space for education and contemplation. This scenic and accessible conduit between Roslindale and public transit at Forest Hills will reflect ideals championed by Olmsted and Sargent for democratic access, education, and community.

In addition to supporting the health and well-being in our community, the Arboretum serves commuters seeking green transportation alternatives. A new set of multi-use pathways will create critical and accessible connections to our landscape and the entire network of existing and proposed Greenlink pathways for underserved social, environmental, and economic justice neighborhoods in Roslindale.  

The most significant element of this project is the South Street Connector, a proposed elevated structure providing safe, sustainable transit for pedestrians along a steep stretch of South Street that currently lacks sidewalks. Establishing a crucial ADA-accessible Greenlink connector for pedestrians and bicyclists, the boardwalk offers a remarkable opportunity to reaffirm Frederick Law Olmsted’s vision of democratic access to nature in Boston while improving accessibility for neighboring communities historically excluded from amenities and interaction with the Arboretum. 


Please contact Tanya M. Holton at tholton@fas.harvard.edu or 617.384.5043 to customize your participation in the campaign to align with your philanthropic priorities and values. More detailed case statements for each element of our bold vision are available by request.