Natural swimming hole
Jenny 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 most famous lake, with shoreline swimming and Cascade Canyon views. Jenny Lake's water is cold but the setting is unbeatable. It is the park's iconic dip.
Good to know
| Water type | Lake |
|---|---|
| Water temperature | 50s-60s summer |
| Depth | shoreline swim |
| Best season | July-September |
| Fees | NPS park entrance |
| Reservations required | No |
| Hours | sunrise-sunset |
| Parking | NPS lots; 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 Jenny Lake?
Yes — Jenny Lake is listed as a natural swimming spot in Wyoming. Reported water temperature: 50s-60s summer. Heads-up: No lifeguard; cold. There are rarely lifeguards at natural swimming holes — verify conditions locally before you go.
Does Jenny Lake require reservations?
No reservations are required at Jenny Lake based on current information — but verify before you go.
Is there a fee to visit Jenny Lake?
Reported fee info: NPS park entrance. Fees can change — confirm with the official link.
When is the best time to visit Jenny Lake?
The best season is typically July-September.