Natural swimming hole

Clarks Fork Yellowstone River

River · Wyoming

Community-reported spot. Details below are compiled from public sources and are reported to be accurate — always verify locally before visiting.

About this swimming hole

The Clarks Fork of the Yellowstone near Clark, with riverside pools and canyon views. The river runs wild and the setting is dramatic. A Park County swim.

Good to know

Water typeRiver
Water temperaturecold
Depthwading to ~6 ft
Best seasonJune-September
FeesFree
Reservations requiredNo
Hourssunrise-sunset
ParkingRoadside pullouts
CountyPark County
Nearest townClark
Safety notesNo lifeguard; wild river

Map

Nearby swimming holes

Frequently asked questions

Can you swim in Clarks Fork Yellowstone River?

Yes — Clarks Fork Yellowstone River is listed as a natural swimming spot in Wyoming. Reported water temperature: cold. Heads-up: No lifeguard; wild river. There are rarely lifeguards at natural swimming holes — verify conditions locally before you go.

Does Clarks Fork Yellowstone River require reservations?

No reservations are required at Clarks Fork Yellowstone River based on current information — but verify before you go.

Is there a fee to visit Clarks Fork Yellowstone River?

Reported fee info: Free. Fees can change — confirm with the official link.

When is the best time to visit Clarks Fork Yellowstone River?

The best season is typically June-September.

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