Mount Rushmore

n. mountain and national park in South Dakota (USA), site of a large rock sculpture of the heads of four American presidents (Washington, Jefferson, Lincoln, and Roosevelt)

Mount Rushmore National Memorial, near Keystone, South Dakota, is a monumental granite sculpture located within the United States Presidential Memorial that represents the first 150 years of the history of the United States of America with 60-foot (18 m)  sculptures of the heads of former United States presidents: George Washington (1732-1799), Thomas Jefferson (1743-1826), Theodore Roosevelt (1858-1919), and Abraham Lincoln (1809-1865). The entire memorial covers 1,278 acres (5.17 km²), and is 5,725 feet (1,745 m) above sea level. It is managed by the National Park Service, a bureau of the United States Department of the Interior. The memorial attracts approximately 2 million people annually.
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Noun
1. a mountain in the Black Hills of South Dakota; the likenesses of Washington and Jefferson and Lincoln and Roosevelt are carved on it
(synonym) Rushmore, Mt. Rushmore
(hypernym) mountain peak
(part-holonym) Black Hills