1 Best Sight in Spokane and Eastern Washington, Washington

This 27,500-seat amphitheater has won accolades as best outdoor concert venue due to its fine acoustics and stunning vistas of the Columbia River—a setting comparable to the Grand Canyon's. Set in one of the sunniest parts of the state, the concert season runs from May to September. Concertgoers often overnight at the adjacent campground or at motels and hotels in Quincy, Soap Lake, Moses Lake, Ellensburg, and Wenatchee.