California City is one of the largest in the states in terms of land area. Covering the area of Desert Loop comprising Butterbredt Springs, Central Park, and Galileo Hill is a must for those who are interested in bird watching. Desert Tortoise Research Natural Area is one of the major attractions in California City that should not be missed. Nathan "Nat" K. Mendelsohn purchased land in what is now California City to develop it into the next Las Vegas.