Swimming Holes in Washington

127 natural swimming holes

Washington has 127 natural swimming holes in our directory — lakes, rivers, waterfalls scattered from the backcountry to roadside favorites. Favorites include Lower Lewis River Falls, Moulton Falls, Dougan Falls (Washougal River). Every listing includes location details, fees, reservation info, and safety notes where known. Conditions change with weather and seasons, so always verify before you go.

All Washington swimming holes

Frequently asked questions

What kinds of swimming holes does Washington have?

Our directory lists 127 swimming holes in Washington: 63 lakes, 42 rivers, and 13 waterfalls. Every listing shows its water type, location, fees, and safety notes so you can pick the right one.

When is the best time to visit swimming holes in Washington?

The most commonly listed season across our Washington spots is july-september (59 of 127 spots). Late spring through early fall is generally prime swimming season — spring runoff can make rivers and creeks dangerously high, so check local conditions.

Do Washington swimming holes require reservations?

Yes — 3 of the 127 Washington spots in our directory list a reservation requirement. Book those ahead, especially on summer weekends, and check the official park link on each listing before you go.

Are Washington swimming holes free?

Some are — 42 of the 127 Washington spots in our directory report free entry. State parks and popular preserves often charge a day-use or parking fee; each listing shows reported fee info where known.

Are natural swimming holes in Washington safe?

Natural water has real risks: no lifeguards, submerged rocks, strong currents, and cold water. Never dive headfirst, check depth, and supervise children closely. Spots with known hazards carry safety flags on their listing.

Swimming holes by town

More ways to explore

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