Coles Landing, at 9.1 miles, is a privately owned operation offering a local swimming hole with a good gravel bar, access to the river for boat launching and recovery and campsites; Washington State Park, on river left at 20.0 miles, offers good access, campsites, park store, dining room and other amenities as well as antiquities such as Indian petroglyphs about 1/2 mile up the road, left of the d