Coronado National Memorial

Coronado National Memorial
IUCN category V (protected landscape/seascape)
Location	Cochise County, Arizona, USA
Nearest city	Sierra Vista, Arizona
Coordinates	31°20′54″N 110°16′18″W / 31.34833°N 110.27167°W / 31.34833; -110.27167Coordinates: 31°20′54″N 110°16′18″W / 31.34833°N 110.27167°W / 31.34833; -110.27167
Area	4,750.22 acres (19.2235 km2)
Established	November 5, 1952
Visitors	136,075 (in 2016)
Governing body	National Park Service
Website	Coronado National Memorial

The Coronado National Memorial commemorates the first organized expedition into the Southwest by conquistador Francisco Vásquez de Coronado. The memorial is located in a natural setting on the international border on the southeast flank of the Huachuca Mountains south of Sierra Vista, Arizona. The memorial confirms the ties that bind the United States and Mexico.

Official statements indicate that it was initially designed as a gesture of goodwill and cooperation between the United States and Mexico, through the recognition of Coronado's 1540 expedition to the area. For example, in 1939 the House Committee on Foreign Affairs noted:

And E. K. Burlew, Acting Secretary of the Interior added in 1940:

Thus the site was first designated Coronado International Memorial on August 18, 1941, with the hope that a comparable adjoining area would be established in Mexico. The arrangement might have been similar to the Waterton-Glacier International Peace Park between the United States and Canada. However, despite interest by the government of Mexico, the Mexican memorial was never created, therefore Congress changed the authorized designation to a national memorial on July 9, 1952. The memorial was established by Harry S. Truman on November 5 of that year. As with all historic areas administered by the National Park Service, the national memorial was listed on the National Register of Historic Places on October 15, 1966.