Browse 265 clubs in Cambridge, MA. Compare schedules, costs, and member counts — join free on ClubFinder.
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A free community run club in Cambridge and Boston focusing on Hyrox-style compromised running and functional fitness for all skill levels
Student-led and community-inclusive running group based at MIT in Cambridge, MA.
A Cambridge-based nonprofit dedicated to the stewardship, ecological health, and community enjoyment of the Lower Charles River and its urban parks
A volunteer-run swing dance community in Cambridge offering weekly Friday night social dances, live music, and beginner Lindy Hop lessons for all levels
A welcoming Cambridge community center offering Insight Meditation practice, workshops, and drop-in sessions for mindfulness and ethical living
LGBTQ+ fiber arts meetup at Boston breweries — all crafts welcome, no experience needed.
A non-profit community in Cambridge and Boston providing networking, expert panels, and pitch feedback for technology and life sciences entrepreneurs
Volunteers protecting Cambridge's Fresh Pond Reservation with educational walks, bird counts, and stewardship days.
Active amateur astronomy club hosting star parties and telescope workshops since 1934.
Citywide festival and year-round STEM community events for all ages.
Neighborhood nonprofit running afterschool, summer, and family programs near Harvard.
Harvard Square gathering space hosting activist groups, meetings, and trainings.
Large non-audition community chorus singing gospel, world, and folk repertoire.
Adult choral group performing major works each season; open to all singers.
Free, weather-or-not 6:30am workouts at Harvard Stadium and Summit Ave.
Modern quilting community for Greater Boston with monthly meetings, sew-ins, and group quilt projects.
Adult squash leagues and round-robins at Cambridge-area courts for players from C through A level.
The Charles River Conservancy stewards the 20 miles of urban parkland along the Charles River basin between Boston and Cambridge.
Code for Boston is a volunteer civic technology brigade that builds open-source software for local government, nonprofits, and community groups.
Cambridge chapter of MIT's startup education and networking community.
One of the largest outing clubs in the country, running open hiking, climbing, skiing, and paddling trips from MIT.
Community Y with pool, fitness center, youth leagues, and group classes in Central Square.
The AMC Boston Chapter is a hiking and outdoors club based in Cambridge, MA. We provide opportunities for outdoor recreation and conservation activities throughout New England. Our club organizes a…
The Boston Saengerfest Men's Chorus is a local choir group based in Cambridge, MA. We are dedicated to the performance and enjoyment of choral music, offering men in the Boston area an opportunity…