Russell Cave National Monument is a U.S. national monument in northeastern Alabama, United States, close to the city of Bridgeport. The monument was established on May 11, 1961, when 310 acres (1.3 km2) of land were donated by the National Geographic Society to the American people. It is now administered and maintained by the National Park Service. The national monument was listed on the National Register of Historic Places on October 15, 1966.

Alabama is a state in the Southeastern region of the United States. It borders Tennessee to the north, Georgia to the east, Florida and the Gulf of Mexico to the south, and Mississippi to the west. Alabama is the 30th largest by area and the 24th-most populous of the 50 U.S. states.