Riverside State Park occupies 12,000 acres along the Spokane and Little Spokane rivers just north of Spokane. With nearly 200,000 feet of shoreline, Riverside is the home to Ponderosa pines, lakes, marshes and a wide variety of wildlife. Equestrians will find a horse-friendly campground, 25 miles of trails and an obstacle course with a 60-foot round pen.
Source: wa_state_parks · last verified 2026-05-19