Bureau of Land Management, California.
Horse Thief Camp, Horsethief Spring and Amethyst Trail are all located within the Tecopa Pass Historic Trails Special Recreation Management Area (SRMA) The area was originally named by surveyors in honor of the legendary Chief Walkara (a.k.a. Chief Walker), a member of a Ute Tribe. Walkara was a skilled hunter and horseman he was nomadic and traveled over great distance, from Utah to California, often utilizing the nearby Old Spanish Trail. Able to speak numerous languages, he was well respected by whomever meant him. He proved to be a very skilled negotiator and helped negotiate peace between Utah settlers and Native Americans in 1853. However, he is most remembered for the hundreds of horses and mules his band captures from the Spanish Ranches in the Cajon Pass area of Southern California. His band of warriors escaped from California traveling across the Mojave Desert, it is believed he hid out near the Springs in the Kingston Mountains before pushing the horses east for sale to travelers on the Old Spanish Trail, settlers in Utah and the military. It is believed that he traded regularly with such people as Pegleg Smith and Brigham Young and that his scouts shared the water route through the Kingston Wash with the U.S. military. This campground is a first-come first-served area, with three single and one double campsite. Tables and fire grates are provided at each campsite. A vault toilet is located in the center of the campground. There is no fire wood or potable water available. Bring a sufficient supply of each for your use.
Horse Thief Camp is located approximately 1 hour west of Primm, Nevada and 30 minutes north of the Mojave Preserve and Interstate 15. To reach the campground exit Interstate 15 at Cima Road. Travel north on Cima Road for approximately 12 where you will reach a split in the road. Kingston Road is the the Right and Excelsior Mine Road is to the left. Stay left. Follow Excelsior Mine Road for approximately 14.5 miles until you see an informational sign and restroom building on the right. You have reached your destinations.