Lakes in Riverside County, California      Alligator Slough Cahuilla Lake Canyon Lake Cottonwood Lake El Casco Lake Lake Elsinore Lake Evans Foster Lake Hidden Lake Hog Lake Hole Lake Horseshoe Lake Lake Cahuilla Lake Fulmor Lake Hemet Lake Mathews Lee Lake Little Lake Lost Lake Meadows Lake Mockingbird Reservoir Lake Norconian Oak Street Creek Reservoir Palen Lake Perris Reservoir Poorman Reservoir Prado Flood Control Basin Lake Riverside San Jacinto Reservoir Ski Land Lake Skinner Reservoir Swan Lake Vail Lake OTHER COUNTIES NEARBY Los Angeles County Orange County San Diego County California Lakes