The city's largest water source, a 252-acre reservoir off Beagle Club Road holding 1.1 billion gallons when full, ringed by 51.5 acres of Water Department land with a marked trail network on its southwest side.
What to expect
Entry fee
You don't need a pass for this spot; Attleboro has no swim-beach sticker program and no open-water municipal swim beach; its parks are free to enter and its public swimming is at city pools. checked Jul 24, 2026
Dogs
Attleboro requires dogs to be leashed at all times whenever off the owner's property; dogs may not run loose. Posted signs at the site take precedence.
Managed by
Attleboro Water Department
508-223-2222 ext. 3111 · WebsiteCommon questions
The main out-and-back trail runs about 4.5 miles round trip, and there is a shorter 1.7-mile loop combining the Red and Blue trails.
Is there an entry fee at Manchester Pond Reservoir Conservation Area?
You don't need a pass for this spot; Attleboro has no swim-beach sticker program and no open-water municipal swim beach; its parks are free to enter and its public swimming is at city pools.
Can I bring my dog to Manchester Pond Reservoir Conservation Area?
Attleboro requires dogs to be leashed at all times whenever off the owner's property; dogs may not run loose. Posted signs at the site take precedence.
What rules should I know at Manchester Pond Reservoir Conservation Area?
No on-street parking near the access point; parking is by resident permit only.