Mayer is a census-designated place (CDP) in Yavapai County, Arizona, United States. The population was 1,408 at the 2000 census. Mayer includes three sites listed on the National Register of Historic Places: Mayer Apartments, Mayer Business Block, and Mayer Red Brick Schoolhouse.
Camp David is a rural retreat of U.S. presidents in northern Maryland. It is located in Catoctin Mountain Park on a spur of the Blue Ridge Mountains. Camp David lies just west of Thurmont and 64 miles (103 kilometers) northwest of Washington, D.C.
Camp David received its present name from Dwight D. Eisenhower, in honor of his father and grandson, both named David. Camp David is not open to the public, and Catoctin Mountain Park does not indicate the location of Camp David on park maps due to privacy and security concerns.t is located in wooded hills about 62 miles (100 km) north-northwest of Washington, D.C. , in Catoctin Mountain Park near Thurmont, Maryland.