Wallum Lake at Douglas State Forest
Lake · Massachusetts
About this swimming hole
Wallum Lake's sandy swimming beach sits inside Douglas State Forest at 107 Wallum Lake Road, with 200 acres of clear water backed by thousands of forested acres. Mass.gov confirms swimming and boating at the lake, with restrooms, picnic areas, a pavilion, and a beach wheelchair available. It is one of the Blackstone Valley's most scenic public swims.
Good to know
| Water type | Lake |
|---|---|
| Best season | June-September |
| Fees | Fee charged mid-May through mid-October; annual passes available |
| Reservations required | No |
| Hours | Sunrise to sunset; swimming closes after Labor Day |
| Parking | Parking areas at the park |
| Amenities | parking, restrooms, picnic areas, pavilion, grills, boat ramp, beach wheelchair |
| County | Worcester County |
| Nearest town | Douglas |
| Safety notes | Lifeguards seasonal. Swimming closes after Labor Day |
Map
Official information
Official park / agency page ↗ — check current conditions, fees, and reservations here before you go.
Nearby swimming holes
Frequently asked questions
Does Wallum Lake at Douglas State Forest require reservations?
No reservations are required at Wallum Lake at Douglas State Forest based on current information — but verify before you go.
Is there a fee to visit Wallum Lake at Douglas State Forest?
Reported fee info: Fee charged mid-May through mid-October; annual passes available. Fees can change — confirm with the official link.
When is the best time to visit Wallum Lake at Douglas State Forest?
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