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Connecticut College Arboretum, New London, CT

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Sports & Outdoors

Connecticut College Arboretum

Free-to-enter grounds of Connecticut College, with about 750 acres of plant collections and natural areas in southeastern Connecticut.

830 Williams Street, New London, CT (main entrance) · New London, CT

About Connecticut College Arboretum

Founded in 1931, this college-run arboretum spans roughly 750 acres across New London and Waterford. Its features include a native plant collection, a named garden, a greenhouse, campus landscapes, and natural areas such as Mamacoke Island. Visitors can follow printable self-guided maps, join free guided tours in season, or attend public programs, some of which are free.

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  • #botanical garden
  • #native plants
  • #natural areas
  • #college campus

What's around here?

The closest stops to Connecticut College Arboretum, ordered by straight-line distance. A few more like it, plus some different kinds of fun so you can build a full day.

  • Museums
    Rainy-Day Pick

    Lyman Allyn Art Museum

    Under $25

    An art museum in New London, Connecticut, with collections of American paintings and decorative arts.

    Transit: reachable by public transit

    0.6 mi awaySwitch it up: Museums

  • Museums
    History Buff

    Submarine Force Museum

    No admission fee

    Home of the USS Nautilus, the world's first nuclear-powered submarine, on the Thames River in Groton, CT.

    Transit: reachable by public transit

    1.3 mi awaySwitch it up: Museums

  • Tours
    Outdoor Adventure

    Thames River Heritage Park

    Under $25

    Hop-on hop-off water taxi tour linking historic sites along the Thames River in New London and Groton.

    Transit: reachable by public transit

    2.0 mi awaySwitch it up: Tours

  • Sports & Outdoors

    Ocean Beach Park

    Check prices

    A coastal beach park in New London, Connecticut, noted in travel publications for its shoreline.

    4.8 mi awayMore like this

  • Sports & Outdoors

    Bluff Point State Park

    No admission fee

    An undeveloped Long Island Sound peninsula offering coastal trails, wildlife viewing, fishing, and paddling.

    5.7 mi awayMore like this

  • Sports & Outdoors

    Stoddard Hill State Park

    No admission fee

    A small riverfront state park on the Thames River offering boating, fishing, hiking, and water views.

    6.1 mi awayMore like this

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