A former clay quarry, flooded in 1933, now a neighborhood pond park between Concord Avenue and Belmont High School with a paved walking loop, open lawn, and shaded seating around the water.
What to expect
Trails
Has a trail; a paved 0.6-mile loop around the pond, easy, about 10 minutes to walk.
Dogs
Allowed on leash around the loop.
Hours
No posted gate or fixed hours; open access.
Accessibility
The paved 0.6-mile loop path is wheelchair- and stroller-friendly.
Managed by
Belmont Conservation Commission / DPW
617-993-2600 · WebsiteWhat's here
On site
Benches
Shaded seating zones around the loop.
Common questions
Is Clay Pit Pond Park open today?
Clay Pit Pond Park is a public pond in Belmont, MA. Posted hours: No posted gate or fixed hours; open access..
No. There's no lifeguard or designated swim area, and the pond's water quality has raised enough concern that state health officials warn against eating fish caught here, so wading or swimming isn't advisable.
Yes, anglers catch largemouth bass, common carp, and white perch, but posted signs warn against eating what you catch because of possible chemical contamination.
What's the best time to visit?
The paved loop draws walkers and runners in the evening, and families use the lawn and shaded benches on weekends.
Yes, on leash, around the loop.
Where do I park at Clay Pit Pond Park?
Free lot (free).
Is there an entry fee at Clay Pit Pond Park?
No, entry is free.
Can I bring my dog to Clay Pit Pond Park?
Allowed on leash around the loop.
Is Clay Pit Pond Park wheelchair accessible?
The paved 0.6-mile loop path is wheelchair- and stroller-friendly.
What rules should I know at Clay Pit Pond Park?
The Massachusetts Department of Public Health has posted signs at the pond warning not to eat fish caught here because they may be contaminated with chemicals.