L Street Brownies — Swimming Club in South Boston, MA

About L Street Brownies

L Street Brownies is a swimming club in South Boston, MA. Whether you're new to South Boston, MA or a longtime local, this club is a friendly place to meet people who share your interests.

The club is part of the wider sports community on ClubFinder, with a specific focus on swimming.

Membership is free to join through ClubFinder. Message the organizer, check upcoming events, and RSVP in a couple of taps — no signup wall, no spam.

The L Street Brownies are a venerable South Boston swimming club best known for hosting the annual New Year's Day swim at M Street Beach, a Dorchester Bay tradition since 1904. Members swim year-round from the BCYF Curley Community Center bathhouse on Day Boulevard, with a particularly active winter cohort. The club is open to swimmers of all ages who want to join group ocean swims, train for open-water races, or just experience the camaraderie of cold-water swimming in Boston Harbor. Membership includes locker access at the historic L Street bathhouse and participation in club events throughout the year.

What to expect

• Meet people in the group from South Boston and nearby.
• Regular meetups, events, and group chats.
• Swimming at a pace that works for beginners and regulars alike.
• A friendly organizer who answers questions before you commit.