Natural swimming hole
Placid Lake
Lake · Montana
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 Seeley Valley lake with shoreline swimming and Larch Mountain views. Placid Lake's water is calm and the setting is peaceful. A quieter Seeley-area lake.
Good to know
| Water type | Lake |
|---|---|
| Water temperature | 60s-70s summer |
| Depth | swim near shore |
| Best season | July-September |
| Fees | Free |
| Reservations required | No |
| Hours | sunrise-sunset |
| Parking | Day-use lot |
| Amenities | restrooms, picnic tables |
| County | Missoula County |
| Nearest town | Seeley Lake |
| Safety notes | No lifeguard |
Map
Nearby swimming holes
Frequently asked questions
Can you swim in Placid Lake?
Yes — Placid Lake is listed as a natural swimming spot in Montana. Reported water temperature: 60s-70s summer. Heads-up: No lifeguard. There are rarely lifeguards at natural swimming holes — verify conditions locally before you go.
Does Placid Lake require reservations?
No reservations are required at Placid Lake based on current information — but verify before you go.
Is there a fee to visit Placid Lake?
Reported fee info: Free. Fees can change — confirm with the official link.
When is the best time to visit Placid Lake?
The best season is typically July-September.