A roughly 56-acre town conservation area made up of four parcels reached from Oxford Drive in the Prospect Heights subdivision of southern Franklin, set aside as permanent open space.
What to expect
Entry fee
You don't need a pass for this spot; Franklin charges no parking sticker at its public parks; its one swim spot, Chilson Beach at Beaver Pond, is free to residents who register for a mailed beach pass. checked Jul 24, 2026
Dogs
Franklin requires any dog in a public street or place to be restrained by a chain or leash no longer than eight feet; off-leash is allowed only within a designated municipal dog park. Posted signs at the site take precedence.
Managed by
Franklin Conservation Commission
508-520-4929 · WebsiteCommon questions
Is there an entry fee at Prospect Heights Conservation Area?
You don't need a pass for this spot; Franklin charges no parking sticker at its public parks; its one swim spot, Chilson Beach at Beaver Pond, is free to residents who register for a mailed beach pass.
Can I bring my dog to Prospect Heights Conservation Area?
Franklin requires any dog in a public street or place to be restrained by a chain or leash no longer than eight feet; off-leash is allowed only within a designated municipal dog park. Posted signs at the site take precedence.