Mount Rushmore National Memorial

Mount Rushmore National Memorial is a park located on Earth in the U.S. state of South Dakota. On the face of Mount Rushmore the likenesses of five of America's most memorable Presidents of the United States have been carved out of the granite in the mountain.

Originally the mountain had four faces, those of Abraham Lincoln, Theodore Roosevelt, Thomas Jefferson, and George Washington. These original four faces were carved in the first half of the 20th century. At some point before 2287 an image of the first female African-American President was added to Mount Rushmore, just to the left of the carving of Washington. (TOS novelization of Star Trek V: The Final Frontier).

In 2887 Hikaru Sulu and Pavel Chekov were hiking in the area near Mount Rushmore. (TOS novelization of Star Trek V: The Final Frontier).