Wadleigh State Park (Kezar Lake)
Lake · New Hampshire
About this swimming hole
Wadleigh State Park sits on the southeastern shore of Kezar Lake in Sutton with a long, clean sandy beach on crystal-clear water. The Kezar Lake Protective Association calls it a peaceful, safe place to swim with a roped-off children’s area, barbecue fireplaces, and picnic tables. Day-use fees are $4 for adults and $2 for children 6-11, and a 3-mile loop walk circles the lake.
Good to know
| Water type | Lake |
|---|---|
| Best season | June-September |
| Fees | $4 adult / $2 child 6-11 (2021 rates; confirm) |
| Reservations required | No |
| Parking | State access lot |
| County | Merrimack County |
| Nearest town | Sutton |
| Safety notes | Roped children’s area; no lifeguard information |
Map
Official information
Official park / agency page ↗ — check current conditions, fees, and reservations here before you go.
Nearby swimming holes
Frequently asked questions
Does Wadleigh State Park (Kezar Lake) require reservations?
No reservations are required at Wadleigh State Park (Kezar Lake) based on current information — but verify before you go.
Is there a fee to visit Wadleigh State Park (Kezar Lake)?
Reported fee info: $4 adult / $2 child 6-11 (2021 rates; confirm). Fees can change — confirm with the official link.
When is the best time to visit Wadleigh State Park (Kezar Lake)?
The best season is typically June-September.
⚠️ Verify before you go. Conditions, fees, reservations, and access can change — confirm details with the official link before visiting. Last verified: September 2026