Discover the best swimming campgrounds across Washington. Beat the heat at campgrounds with pristine swimming spots. Lakes, rivers, beaches, and swimming holes just steps from your campsite.
Handpicked destinations that define the region
Cranberry Lake's designated swimming area provides calm, protected waters where families can safely splash and paddle just steps from their wooded campsites.
Crystal-clear mountain waters lap against multiple sandy beaches, where families wade into the lake's refreshing depths from a dedicated swimming dock that extends into deeper water.
Sandy beaches stretch along Banks Lake's clear waters, where families splash and swim against a backdrop of towering basalt cliffs in this desert oasis. The protected shoreline creates calm, kid-friendly conditions while the dramatic rock formations provide natural shade and stunning scenery.
Swimming camping Washington offers an extraordinary diversity of aquatic experiences, from the pristine island waters of the Puget Sound to remote mountain lakes in the North Cascades and desert oasis beaches along the Columbia Basin. Washington's varied geography creates swimming opportunities unlike anywhere else in the Pacific Northwest, where you can dive into cool alpine lakes surrounded by snow-capped peaks, float in warm desert reservoirs under endless skies, or explore protected coves along forested coastlines.
The prime swimming camping season in Washington runs from late June through early September, when water temperatures reach their warmest and weather is most reliable. July and August offer the best conditions statewide, with mountain lake temperatures climbing into the comfortable 60s and desert lakes reaching the low 70s.
Showing top 20 campgrounds near Swimming Campgrounds in Washington
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Discover 21 additional top-rated swimming campgrounds in Washington
Two pristine mountain lakes offer refreshing swims surrounded by towering Douglas firs, with easy dock access and designated swimming areas that stay comfortably cool even in summer.
Crystal-clear Sullivan Lake delivers some of northeast Washington's most pristine swimming, with secluded shoreline beaches just steps from your tent. The exceptionally clean water and intimate setting create an ideal retreat for families wanting a wilderness swimming experience without the crowds.
The Skagit River flows right through camp with a genuine sandy beach that draws families back year after year for lazy float days and refreshing dips in clear mountain water.
Crystal-clear Baker Lake stretches before this forested campground, where an intimate beach provides easy entry into alpine waters framed by Mt. Baker's dramatic peaks.
The Columbia River laps at a dedicated swim beach where families wade into calm, refreshing waters while speedboats cruise by in the distance. A roped-off swimming zone keeps younger paddlers safe from boat traffic, while the sandy shoreline and grassy banks invite all-day waterside lounging.
Crystal-clear Lost Lake features a floating dock where children spend hours diving and playing in the refreshing mountain waters. The protected northern shoreline provides calm, swimmable conditions with a sandy entry point and views of forested peaks reflecting on the surface.
Crystal-clear alpine waters invite swimmers to plunge into the pristine lake, where floating docks provide easy entry points for families and solo adventurers.
Mayfield Lake's clear waters and protected swimming area draw families to this forested shoreline, where kids splash in the shallows while parents relax on the sandy beach.
Icicle Creek flows directly through camp, creating natural swimming holes where crystal-clear mountain water collects in rocky pools between rapids. The creek's accessible banks and shallow sections let kids splash safely while parents relax streamside, listening to the constant rush of...