A sheltered lagoon enclosed by the half-mile granite Pleasure Bay Causeway off Castle Island, calmer than the open-harbor beaches nearby because the causeway breaks the swell. Popular with families for that reason, and rated among the cleanest beaches in the harbor.
What to expect
Swimming
Allowed water tested by the state
Managed by
Massachusetts Department of Conservation and Recreation (DCR), South Region
WebsiteGetting in
Parking
Free lot
CostFree
Pleasure Bay free lot
Access points along this beach
Pleasure Bay Causeway
Half-mile granite-walled causeway enclosing the swimming lagoon
Common questions
Is Pleasure Bay in Boston open today?
Open, no advisory on record in the latest MA DPH posting (updated 2026-07-16). MA DPH is the authority. Check the status the morning you go.
Why is Pleasure Bay calmer than nearby beaches?
A half-mile granite causeway wraps around the bay and breaks up the open-harbor swell, creating a sheltered lagoon.
Is there parking at Pleasure Bay, and what does it cost?
Free lot (Free). Pleasure Bay free lot
What rules should I know at Pleasure Bay?
Dogs are prohibited on DCR coastal beaches May 1 through September 15 unless otherwise posted.
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