Summer Falls runs seasonally as part of the Columbia Basin Irrigation Project and plunges into Billy Clapp Lake which sits east of Moses Lake and south of Coulee City. The Bureau of Reclamation maintains a day use park at Summer Falls that includes restrooms, access to the water, a boat ramp, grassy area for play, and picnic facilities. This is a nice place for a day out at the lake or a quick stop for a picnic lunch.
See more photos of Summer Falls
See photos of Billy Clapp Lake