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Arnold Arboretum of Harvard University

A 281-acre living museum of trees and woody plants in Jamaica Plain, operated by Harvard University as both a scientific research collection and a free public landscape within Boston's Emerald Necklace. Its collections, gardens, hills, meadows, and interpretive programs connect visitors with plant biodiversity throughout the seasons. PlotPal lists Arnold Arboretum of Harvard University as a community green space in Jamaica Plain, Boston. The public listing address is 125 Arborway, Boston, MA 02130. The listed steward organization is Arnold Arboretum of Harvard University. Verified participation information currently includes visit, volunteer, events programs, education. The Arboretum offers guided and self-guided plant learning, public programs, and current volunteer pathways including Field Study Guides, docents, interpreters, and program/event helpers. The Arboretum landscape is free and open every day from sunrise to sunset. The Hunnewell Visitor Center has separate daytime hours. Current verified participation or information links include Volunteer at the Arboretum, Explore Arboretum programs, Visit the Arnold Arboretum. PlotPal last verified source information from Arnold Arboretum of Harvard University on 2026-10-04. This public place page keeps verified location and participation context connected to the garden itself, so people can discover the place first and follow its current source information when they are ready to visit or get involved.