Rainbow Pool
River · California
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
Rainbow Pool is a wide, glassy swimming hole on the South Fork Tuolumne River just off Highway 120 near Groveland. A small cascade feeds the pool, which is ringed by smooth granite slabs perfect for sunbathing between dips. Its roadside access makes it a favorite quick stop for Yosemite-bound travelers.
Good to know
| Water type | River |
|---|---|
| Water temperature | 60s in summer |
| Depth | deep pool below the falls |
| Best season | June-September |
| Fees | Free |
| Reservations required | No |
| Parking | roadside pullouts on Forest Route 1N07 |
| County | Tuolumne County |
| Nearest town | Groveland |
| Safety notes | no lifeguard; slippery granite; cold water |
Map
Nearby swimming holes
Frequently asked questions
Does Rainbow Pool require reservations?
No reservations are required at Rainbow Pool based on current information — but verify before you go.
Is there a fee to visit Rainbow Pool?
Reported fee info: Free. Fees can change — confirm with the official link.
When is the best time to visit Rainbow Pool?
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