Natural swimming hole

Lone Star Lake Swim Beach

Lake · Kansas

About this swimming hole

Lone Star Lake Park is Douglas County's 422-acre park around a 185-acre lake built by the Civilian Conservation Corps in the 1930s on Washington Creek, southwest of Lawrence. The county lists a swim beach among the park's facilities, along with a campground, picnic shelters, and a boat ramp. County code sets rules for the designated swimming area and beach, including a ban on pets there.

Good to know

Water typeLake
Best seasonJune-August
Reservations requiredNo
HoursPark open 6:00 a.m. to 10:00 p.m. (per Douglas County code)
ParkingPark lots at 665 E 665 Rd, Lawrence
Amenitiesswim beach, campground, picnic shelters, playground, restrooms, boat ramp
CountyDouglas County
Nearest townLawrence
Safety notesNo lifeguard; pets are not allowed in the swimming area or on the swimming beach, and swimming beneath docks is prohibited under county code

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 Lone Star Lake Swim Beach?

Yes — Lone Star Lake Swim Beach is listed as a natural swimming spot in Kansas. Heads-up: No lifeguard; pets are not allowed in the swimming area or on the swimming beach, and swimming beneath docks is prohibited under county code. There are rarely lifeguards at natural swimming holes — verify conditions locally before you go.

Does Lone Star Lake Swim Beach require reservations?

No reservations are required at Lone Star Lake Swim Beach based on current information — but verify before you go.

When is the best time to visit Lone Star Lake Swim Beach?

The best season is typically June-August.

Is Lone Star Lake Swim Beach safe for swimming?

Reported safety notes: No lifeguard; pets are not allowed in the swimming area or on the swimming beach, and swimming beneath docks is prohibited under county code. There are rarely lifeguards at natural swimming holes — swim at your own risk.

Keep exploring

Verify before you go. Conditions, fees, reservations, and access can change — confirm details with the official link before visiting. Last verified: September 2026