Canyon Ferry Lake
Lake · Montana
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
A Townsend-area reservoir with shoreline swimming and Big Belt views. Canyon Ferry's water warms nicely and the lake is huge. A central Montana lake swim.
Good to know
| Water type | Lake |
|---|---|
| Water temperature | 70s summer |
| Depth | swim near shore |
| Best season | June-September |
| Fees | Free |
| Reservations required | No |
| Hours | sunrise-sunset |
| Parking | Day-use lots |
| Amenities | restrooms, picnic tables |
| County | Lewis and Clark County |
| Nearest town | Townsend |
| Safety notes | No lifeguard |
Map
Nearby swimming holes
Frequently asked questions
Does Canyon Ferry Lake require reservations?
No reservations are required at Canyon Ferry Lake based on current information — but verify before you go.
Is there a fee to visit Canyon Ferry Lake?
Reported fee info: Free. Fees can change — confirm with the official link.
When is the best time to visit Canyon Ferry Lake?
The best season is typically June-September.
⚠️ Verify before you go. Conditions, fees, reservations, and access can change — confirm details with the official link before visiting. Last verified: September 2026