Recreation facilities at this Corps-owned project are managed by the State. Free boat launching and excellent bass and pike fishing opportunities keep the 450-acre lake popular with local residents. Bass tournaments for groups require a State permit. Recreation facilities include a picnic area, drinking water, restroom
Maybe — confirm before you go.
Army Corps site — the pass gives 50% off day-use fees only and never covers camping. Confirm at the gate.
- Fee type Fee unknown — The fee structure here is unconfirmed.
- Source Find on Recreation.gov ↗
- Last verifiedJuly 6, 2026 · Check
- Official pagewww.recreation.gov ↗
- Contact (860) 423-5603
Common questions
Quick Yes / No / Depends answers for Mansfield Hollow Lake — always confirm with the managing site before you go.
Depends Does the America the Beautiful pass work here?
Maybe — Army Corps site — the pass gives 50% off day-use fees only and never covers camping. Confirm at the gate. Check with the managing agency before you go.
Yes Can you fish at Mansfield Hollow Lake?
Yes — fishing is one of the listed activities here. You’ll need a valid state fishing license.
Yes Can you kayak, paddle, or boat here?
Yes — there’s water for boating and paddling at Mansfield Hollow Lake. Hand-launched craft usually need no permit; motorized boats may need registration or a launch fee.
Yes Can you camp at Mansfield Hollow Lake?
Yes — camping is available. Reserve ahead where required; you can check availability on Recreation.gov.
Depends Can you have a campfire?
Sometimes — campfires are subject to seasonal fire restrictions and bans. Always check current fire conditions first.
Yes Are there hiking trails?
Yes — trails here include Hickory Lane, Old Route 89, Nipmuck Trail, and more. Check length and difficulty before you go.
Yes Can you watch wildlife or birds here?
Yes — Mansfield Hollow Lake is a spot for wildlife and bird watching. Keep your distance and never feed animals.
Depends Is there winter recreation?
Yes — snow and winter activities are available seasonally. Check conditions and closures before you head out.
Yes Can you bring a dog?
Generally yes — dogs are welcome when kept under control (usually leashed). Confirm any local rules.
Nearby sites
John Phelan / CC BY 4.0 · Wikimedia Commons U.S. Army Corps of Engineers West Thompson Lake
CheckArmy Corps site — the pass gives 50% off day-use fees only and never covers camping. Confirm at the gate.
John Phelan / CC BY-SA 3.0 · Wikimedia Commons U.S. Army Corps of Engineers Conant Brook Dam
CheckArmy Corps site — the pass gives 50% off day-use fees only and never covers camping. Confirm at the gate.
