Natural swimming hole

Big Eddy Park, Skykomish River

River · Washington

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

A Skykomish River park near Sultan with river access for swimming and a laid-back locals' vibe. The river runs wide and relatively gentle here compared with the upstream gorge, so it's friendlier for wading.

Good to know

Water typeRiver
Water temperature50-55 in summer
Best seasonJuly-September
FeesFree
Reservations requiredNo
Hoursdaylight hours
Parkingsmall lot
Amenitiesvault toilet, picnic tables
CountySnohomish County
Nearest townSultan
Safety notesno lifeguard; glacial river; cold even in August

Map

Nearby swimming holes

Frequently asked questions

Can you swim in Big Eddy Park, Skykomish River?

Yes — Big Eddy Park, Skykomish River is listed as a natural swimming spot in Washington. Reported water temperature: 50-55 in summer. Heads-up: no lifeguard; glacial river; cold even in August. There are rarely lifeguards at natural swimming holes — verify conditions locally before you go.

Does Big Eddy Park, Skykomish River require reservations?

No reservations are required at Big Eddy Park, Skykomish River based on current information — but verify before you go.

Is there a fee to visit Big Eddy Park, Skykomish River?

Reported fee info: Free. Fees can change — confirm with the official link.

When is the best time to visit Big Eddy Park, Skykomish 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