What country is the Mojave Desert in?

The Mojave Desert is located in the southwestern United States, primarily in California, with a small portion extending into Nevada, Arizona, and Utah. It covers parts of San Bernardino, Riverside, Los Angeles, and Imperial counties in California, as well as Clark County in Nevada, Mohave County in Arizona, and Washington County in Utah. The Mojave Desert is known for its unique desert landscapes, Joshua trees, and diverse flora and fauna.