Amboy is a small unincorporated community in the Mojave Desert, located in San Bernardino County, California. The town was founded in the 1850s as a small mining community and later grew with the establishment of Route 66. Today, Amboy is primarily known for its historical landmarks and roadside attractions, including the iconic Roy's Motel and Café, which is a popular spot for tourists and photographers.

Mojave Trails National Monument is a U.S. National Monument located in the state of California between Interstates 15 and 40. It partially surrounds the Mojave National Preserve. The focal point of the new preserve is the remote and nearly pristine Cadiz Dunes that formed from the sand of dry lake beds.