Tully Lake
Lake · Massachusetts
About this swimming hole
Tully Lake is a 200-acre Army Corps flood-control lake in Royalston with 1,300 acres of recreation land. The Corps' official page states there is no designated swimming area, but swimming is allowed under Title 36 - swimmers use the lake's clear shoreline at their own risk. The property also offers disc golf, mountain biking, the 22-mile Tully Trail, and a Trustees tent-only campground.
Good to know
| Water type | Lake |
|---|---|
| Best season | June-September |
| Fees | Free |
| Reservations required | No |
| Parking | Corps lot |
| Amenities | restrooms, picnic tables, boat launch, hiking trails |
| County | Worcester County |
| Nearest town | Royalston |
| Safety notes | No designated swimming area and no lifeguards; swim at your own risk. Check for algae advisories before visiting |
Map
Nearby swimming holes
Frequently asked questions
Does Tully Lake require reservations?
No reservations are required at Tully Lake based on current information — but verify before you go.
Is there a fee to visit Tully Lake?
Reported fee info: Free. Fees can change — confirm with the official link.
When is the best time to visit Tully 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