This 10,000-acre park along the Spokane Rivers offers interpretive centers, 55 miles of scenic hiking trails, opportunities for nature study, and a variety of land and water recreation. Dogs of all sizes are allowed at no additional fee. Dogs may not be left unattended, and they must be leashed at all times, and cleaned up after. Dogs are not allowed in the natural heritage area or in the Spokane River. Dogs are allowed on the trails. The camping and tent areas also allow dogs. There is a dog walk area at the campground.