The Kelso Depot, Restaurant and Employees Hotel or Kelso Depot, now also the Mojave National Preserve Visitors Center, is located in the Mojave Desert within the National Park Service Mojave National Preserve, on Kelbaker Road in Kelso, California, between Baker and Interstate 15 to the north and Interstate 40 to the south. It was placed on the National Register of Historic Places, and along with the adjacent ghost town of Kelso, was declared a United States Historic District in 2000.