Skull Cave

Marshall Trimble, Arizona’s official state historian, brings to light the true story of skull cave. Learn more from Marshall Trimble: Arizona Outlaws and Lawmen: Gunslingers, Bandits, Heroes and Peacekeepers (True Crime) Arizona Oddities: Land of Anomalies and Tamales (American Legends) Roadside History of Arizona (Roadside History Series) Get Mysteries of the Superstition Mountains gear at For more information go to: CamelBak HydroBak Hydration Personal Water Filter Straw Outdoor Portable Filtration Emergency Survival Gear Water Solutions Tactical Gear for Hiking Camping Accessories Travel Hunting Fishing Outing Sawyer Products MINI Water Filtration Syst