Natural swimming hole

Stillwater Cove

Ocean cove · California

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

Stillwater Cove is a pocket-sized Sonoma coast cove tucked between rocky headlands, beloved by abalone divers and snorkelers for its clear, kelp-forested water. The protected inlet stays calmer than neighboring beaches, allowing careful swimming close to shore. A small campground above the cove makes it an easy overnight.

Good to know

Water typeOcean cove
Water temperature50s year-round
Depthocean cove; snorkeling and diving
Best seasonMay-October
Fees$8 day use
Reservations requiredNo
Hours8am-sunset
Parkingsmall day-use lot; fills on summer weekends
Amenitiesvault toilets, picnic tables
CountySonoma County
Nearest townJenner
Safety notesno lifeguard; cold water; surf and surge — check conditions

Map

Nearby swimming holes

Frequently asked questions

Can you swim in Stillwater Cove?

Yes — Stillwater Cove is listed as a natural swimming spot in California. Reported water temperature: 50s year-round. Heads-up: no lifeguard; cold water; surf and surge — check conditions. There are rarely lifeguards at natural swimming holes — verify conditions locally before you go.

Does Stillwater Cove require reservations?

No reservations are required at Stillwater Cove based on current information — but verify before you go.

Is there a fee to visit Stillwater Cove?

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

When is the best time to visit Stillwater Cove?

The best season is typically May-October.

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