Best Lakes in Southern California | Lakes for walking, hiking, biking, boating, fishing, camping, swimming, and other water activities in Los Angeles, Orange County, San Diego, Ventura, and Santa Barbara | Swimming in Los Angeles | Swimming in San Diego | Boating in Los Angeles | Boating in San Diego | Camping in Los Angeles | Camping in San Diego | Fishing in Los Angeles | Fishing in San Diego | Santa Barbara Outdoor | Big Bear | Lake Arrowhead | Los Angeles Outdoor | San Diego Outdoor