Natural swimming hole
Lost Lake (Uinta)
Lake · Utah
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
A small, aptly named Uinta lake off the Crystal Lake trailhead. Lost Lake's shoreline is rocky but the water is pristine. A quiet alpine dip.
Good to know
| Water type | Lake |
|---|---|
| Water temperature | very cold |
| Depth | alpine lake; swim near shore |
| Best season | July-September |
| Fees | Free |
| Reservations required | No |
| Hours | sunrise-sunset |
| Parking | Crystal Lake trailhead |
| County | Summit County |
| Nearest town | Kamas |
| Safety notes | No lifeguard; very cold |
Map
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Frequently asked questions
Can you swim in Lost Lake (Uinta)?
Yes — Lost Lake (Uinta) is listed as a natural swimming spot in Utah. Reported water temperature: very cold. Heads-up: No lifeguard; very cold. There are rarely lifeguards at natural swimming holes — verify conditions locally before you go.
Does Lost Lake (Uinta) require reservations?
No reservations are required at Lost Lake (Uinta) based on current information — but verify before you go.
Is there a fee to visit Lost Lake (Uinta)?
Reported fee info: Free. Fees can change — confirm with the official link.
When is the best time to visit Lost Lake (Uinta)?
The best season is typically July-September.