Natural swimming hole
Lily Bay State Park (Moosehead Lake)
Lake · Maine
About this swimming hole
A 925-acre park on the eastern shore of Moosehead Lake, 9 miles north of Greenville, with a designated swim beach on Maine's largest lake. The swimming area is a fine pebble beach with exceptional views across the lake, and picnic tables and grills are located near the beach. A 2-mile shoreline walking trail connects the beach area to Rowell Cove, and the park also has two camping areas and boat ramps.
Good to know
| Water type | Lake |
|---|---|
| Depth | Shallow but rocky entry at the beach |
| Best season | June-September |
| Reservations required | No |
| Hours | 9am-sunset daily |
| Parking | Day-use parking at the first area on the left after the entrance gate on Lily Bay Road |
| Amenities | picnic tables, grills, playground, boat ramps, campground |
| County | Piscataquis County |
| Nearest town | Greenville |
| Safety notes | No lifeguards on duty; rocky entry — water shoes help; black flies late May to mid-June |
Map
Official information
Official park / agency page ↗ — check current conditions, fees, and reservations here before you go.
Nearby swimming holes
Frequently asked questions
Can you swim in Lily Bay State Park (Moosehead Lake)?
Yes — Lily Bay State Park (Moosehead Lake) is listed as a natural swimming spot in Maine. Heads-up: No lifeguards on duty; rocky entry — water shoes help; black flies late May to mid-June. There are rarely lifeguards at natural swimming holes — verify conditions locally before you go.
Does Lily Bay State Park (Moosehead Lake) require reservations?
No reservations are required at Lily Bay State Park (Moosehead Lake) based on current information — but verify before you go.
When is the best time to visit Lily Bay State Park (Moosehead Lake)?
The best season is typically June-September.
Is Lily Bay State Park (Moosehead Lake) safe for swimming?
Reported safety notes: No lifeguards on duty; rocky entry — water shoes help; black flies late May to mid-June. There are rarely lifeguards at natural swimming holes — swim at your own risk.