South Dakota

Authorized: March 3, 1925

1,278 acres

Annual Visitors: 2,431,231 (in 2016)

Official Site: https://www.nps.gov/moru/index.htm

Wikipedia: https://en.wikipedia.org/wiki/Mount_Rushmore

Facebook: https://www.facebook.com/Mount-Rushmore-National-Memorial-146142078740561

YouTube: https://www.youtube.com/channel/UCeXt3yEsEx1FfFHKZG-wlqw

Links