Natural swimming hole
String Lake
Lake · 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
Grand Teton's warmest lake, with a swim beach and the Cathedral Group as backdrop. String Lake's shallow outlet warms nicely and the setting is iconic. It is the park's classic family swim.
Good to know
| Water type | Lake |
|---|---|
| Water temperature | 60s summer |
| Depth | designated swim beaches |
| Best season | July-September |
| Fees | NPS park entrance |
| Reservations required | No |
| Hours | sunrise-sunset |
| Parking | NPS lot; fills early |
| Amenities | restrooms, picnic tables |
| County | Teton County |
| Nearest town | Moose |
| Safety notes | No lifeguard; cold |
Map
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Frequently asked questions
Can you swim in String Lake?
Yes — String Lake is listed as a natural swimming spot in Wyoming. Reported water temperature: 60s summer. Heads-up: No lifeguard; cold. There are rarely lifeguards at natural swimming holes — verify conditions locally before you go.
Does String Lake require reservations?
No reservations are required at String Lake based on current information — but verify before you go.
Is there a fee to visit String Lake?
Reported fee info: NPS park entrance. Fees can change — confirm with the official link.
When is the best time to visit String Lake?
The best season is typically July-September.