San Juan River (Sand Island, Bluff)
River · Utah
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
The San Juan River at Sand Island near Bluff, with riverside campgrounds and petroglyphs. The river runs warm and the desert scenery is superb. A Four Corners river swim.
Good to know
| Water type | River |
|---|---|
| Water temperature | 70s summer |
| Depth | wading to ~6 ft |
| Best season | April-October |
| Fees | Free |
| Reservations required | No |
| Hours | sunrise-sunset |
| Parking | BLM campground lot |
| County | San Juan County |
| Nearest town | Bluff |
| Safety notes | No lifeguard |
Map
Nearby swimming holes
Frequently asked questions
Does San Juan River (Sand Island, Bluff) require reservations?
No reservations are required at San Juan River (Sand Island, Bluff) based on current information — but verify before you go.
Is there a fee to visit San Juan River (Sand Island, Bluff)?
Reported fee info: Free. Fees can change — confirm with the official link.
When is the best time to visit San Juan River (Sand Island, Bluff)?
The best season is typically April-October.
⚠️ Verify before you go. Conditions, fees, reservations, and access can change — confirm details with the official link before visiting. Last verified: September 2026