Warner Springs Ranch - Hot Springs and Horses Bed & Breakfast and Equestrian Packages with your horse or ours. 2,500 Acres. Miles of Trails. Located in Back Country San Diego County on the PCT Trail - <- Mexico 109.6 miles - Canada 2,540.4 miles ->. Jim Stilwell 760-782-4200 Fax: 760-782-0630 31652 Highway 79 Warner Springs, CA 92086 Bus. ID: 2323 Send E-mail