Natural swimming hole
Big Wood River (Ketchum)
River · Idaho
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
The Big Wood River near Ketchum, with riverside pools and mountain views. The river runs clear and cold. A Sun Valley swim.
Good to know
| Water type | River |
|---|---|
| Water temperature | cold |
| Depth | wading to ~5 ft |
| Best season | June-September |
| Fees | Free |
| Reservations required | No |
| Hours | sunrise-sunset |
| Parking | Roadside pullouts |
| County | Blaine County |
| Nearest town | Ketchum |
| Safety notes | No lifeguard |
Map
Nearby swimming holes
Frequently asked questions
Can you swim in Big Wood River (Ketchum)?
Yes — Big Wood River (Ketchum) is listed as a natural swimming spot in Idaho. Reported water temperature: cold. Heads-up: No lifeguard. There are rarely lifeguards at natural swimming holes — verify conditions locally before you go.
Does Big Wood River (Ketchum) require reservations?
No reservations are required at Big Wood River (Ketchum) based on current information — but verify before you go.
Is there a fee to visit Big Wood River (Ketchum)?
Reported fee info: Free. Fees can change — confirm with the official link.
When is the best time to visit Big Wood River (Ketchum)?
The best season is typically June-September.