Plug Pond, officially Lake Saltonstall, is Haverhill's lifeguarded municipal swimming lake and boat-launch area, part of a roughly 170-acre conservation complex with over a mile of trails connecting to the adjoining Winnekenni Park.
What to expect
Parking
Free lot free walk-in; pass required for swim parking · unconfirmed
Dogs
Dogs are not allowed in the water; general conservation-area leash rule applies on land
Hours
Swimming beach staffed with lifeguards roughly 10am-7pm during the summer season
Swim
Allowed Jun-Sep, lifeguarded
Fishing
Allowed year-round, state-stocked
Managed by
Haverhill Recreation Department
978-372-2333 · WebsiteGetting in
Parking
Free lot
Costfree walk-in; pass required for swim parking
Details unconfirmed
Common questions
Yes, this is Haverhill's designated public swimming lake, the only one in the city where swimming is allowed, staffed with lifeguards roughly June through September.
Do I need to reserve ahead?
Weekday walk-ins don't need advance registration, but weekend and holiday visits require pre-registering online the day before.
Where do I park at Plug Pond Conservation Area?
Free lot (free walk-in; pass required for swim parking).
Is there an entry fee at Plug Pond Conservation Area?
No, entry is free.
Can I bring my dog to Plug Pond Conservation Area?
Dogs are not allowed in the water; general conservation-area leash rule applies on land
What rules should I know at Plug Pond Conservation Area?
Swimming outside staffed lifeguard hours is at your own risk. Dogs are not allowed in the water.