Sun Lakes-Dry Falls State Park is a 4,027-acre camping park with 73,640 feet of freshwater shoreline at the foot of Dry Falls between Soap Lake and Coulee City. Carved by Ice Age floods more than 13,000 years ago, the former waterfall was once four times the size of Niagara Falls. Today, the 400-foot-high, 3.5-mile-wide cliff overlooks a big sky and a landscape of deep gorges and dark, reflective lakes. The park also offers bass, perch, and trout fishing, hiking trails, and nine hole and miniature golf.
Source: wa_state_parks · last verified 2026-05-19