Natural swimming hole

Jedediah Smith (Smith River)

River · California

About this swimming hole

Jedediah Smith Redwoods State Park sits on the banks of the Smith River, California's last major undammed river, and its waters run gin-clear through old-growth redwoods. Campers swim right from the campground beach, and in summer a rope swing hangs beneath Slant Bridge for Tarzan-style river entries. Floating the calm stretch back down to camp on a tube is a rite of passage here.

Good to know

Water typeRiver
Water temperature60s in summer
Depthdeep clear pools; rope swing under Slant Bridge in summer
Best seasonJuly-September
Fees$8 state park day use
Reservations requiredNo
Hourssunrise-sunset
Parkingday-use lot and campground parking inside the park
Amenitiesrestrooms, picnic tables, campground, showers
CountyDel Norte County
Nearest townHiouchi
Safety notesno lifeguard; cold clear water; check rope swing landing zone; never swim alone

Map

Nearby swimming holes

Frequently asked questions

Can you swim in Jedediah Smith (Smith River)?

Yes — Jedediah Smith (Smith River) is listed as a natural swimming spot in California. Reported water temperature: 60s in summer. Heads-up: no lifeguard; cold clear water; check rope swing landing zone; never swim alone. There are rarely lifeguards at natural swimming holes — verify conditions locally before you go.

Does Jedediah Smith (Smith River) require reservations?

No reservations are required at Jedediah Smith (Smith River) based on current information — but verify before you go.

Is there a fee to visit Jedediah Smith (Smith River)?

Reported fee info: $8 state park day use. Fees can change — confirm with the official link.

When is the best time to visit Jedediah Smith (Smith River)?

The best season is typically July-September.

Keep exploring

Verify before you go. Conditions, fees, reservations, and access can change — confirm details with the official link before visiting. Last verified: September 2026