Natural swimming hole

Eagle Falls, Skykomish River

River · Washington

About this swimming hole

A Skykomish River swimming hole near Index with a deep pool, rope swing and legendary local-party reputation. The South Fork's boulder-strewn banks give swimmers and sunbathers plenty of room on summer afternoons.

Good to know

Water typeRiver
Water temperature55-60 in summer
Depthdeep pool with rope swing
Best seasonJuly-September
FeesFree
Reservations requiredNo
Hoursdaylight hours
Parkingroadside pullouts near Index; busy weekends
CountySnohomish County
Nearest townIndex
Safety notesno lifeguard; very popular and rowdy on weekends; scout the pool depth

Map

Nearby swimming holes

Frequently asked questions

Can you swim in Eagle Falls, Skykomish River?

Yes — Eagle Falls, Skykomish River is listed as a natural swimming spot in Washington. Reported water temperature: 55-60 in summer. Heads-up: no lifeguard; very popular and rowdy on weekends; scout the pool depth. There are rarely lifeguards at natural swimming holes — verify conditions locally before you go.

Does Eagle Falls, Skykomish River require reservations?

No reservations are required at Eagle Falls, Skykomish River based on current information — but verify before you go.

Is there a fee to visit Eagle Falls, Skykomish River?

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

When is the best time to visit Eagle Falls, 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