A pair of connected lakes (Upper and Lower) straddling Winchester, Arlington, and Medford, ringed by DCR parkland on the east and south shores. Upper Mystic Lake is limited to non-powered and electric-only boats; Lower Mystic Lake allows powerboats at no-wake speed. Winchester's public swimming access is Shannon Beach on the Upper Lake.
What to expect
Dogs
Leash required on DCR shoreline park land; unconfirmed for open water
Hours
Park grounds sunrise to sunset
Swim
Allowed Memorial Day-Labor Day at Shannon Beach only
Kayak/Canoe/Sup
Allowed year-round, ice permitting
Fishing
Allowed year-round
Birdwatching
Allowed year-round
Managed by
Massachusetts Department of Conservation and Recreation
617-727-5380 · WebsiteWhat's here
On site
Restroom
Shannon Beach bathhouse
Showers
at Shannon Beach bathhouse
Picnic area
shoreline picnic grove at Shannon Beach
Worth knowing
- Mystic Lakes--Sandy Beach is a recognized birding hotspot.
Common questions
Can I launch a kayak on the Mystic Lakes from Winchester?
Yes, from the small ramp near Shannon Beach; larger boat ramps are on the Medford side of the lakes.
Can I bring my dog to Mystic Lakes?
Leash required on DCR shoreline park land; unconfirmed for open water
What rules should I know at Mystic Lakes?
Check the MRWA swim/boating advisory after heavy rain before entering the water.