Upper Stillwater Reservoir
Lake · Utah
ℹ️ 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
Upper Stillwater Reservoir's alpine water lies at 8,000 feet in the Uinta foothills. The reservoir's clear, cold surface suits summer swimming with the High Uintas behind. A Forest Service campground serves the quiet shore.
Good to know
| Water type | Lake |
|---|---|
| Parking | Campground and day-use parking. |
| Amenities | campground |
| County | Duchesne County |
| Nearest town | Mountain Home |
| Safety notes | Cold water; afternoon thunderstorms are common. |
Map
Nearby swimming holes
Frequently asked questions
Is Upper Stillwater Reservoir safe for swimming?
Reported safety notes: Cold water; afternoon thunderstorms are common.. There are rarely lifeguards at natural swimming holes — swim at your own risk.
⚠️ Verify before you go. Conditions, fees, reservations, and access can change — confirm details with the official link before visiting. Last verified: September 2026