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Rocky Brook Falls. Photo: Anna Katz and Shane Robinson
Swimming holes in Washington
In the heat of summer, what better family activity is there than frolicking in a refreshingly cool and kid-friendly swimming hole? In their book “Swimming Holes of Washington: Perfect Places to Play,” authors Anna Katz and Shane Robinson list out prime natural swimming spots around Washington — from the Olympics to the Cascades — and provide all the details needed to head out for a family swim. In a special excerpt for ParentMap, the authors selected five fantastic swimming holes that will particularly appeal to kids and families. Now get splashing!
One note: Kids and water together call for very close attention to safety. Check out these water safety tips and stay safe on your swimming hole adventures!
First up: McCormick Park
Editor’s note: This excerpt was first published with permission in 2018, and was most recently updated on July 30, 2025, with a thorough fact-check. If these lovely swimming holes have whetted your family’s appetite for finding and playing in nature’s best kid-friendly swim spots around Washington, check out “Swimming Holes of Washington: Perfect Places to Play” for dozens more worth-the-trip, super-cool swimming spots for Northwest families.