Catoctin Mountain and the Potomac River. (Note that a local tradition asserts that "Catoctin" means "place of many deer" in an Indian language.) Catoctin Mountain is perhaps best known as the site of Camp David, a mountain retreat for presidents of the United States. It was first used by President Franklin D. Roosevelt in the 1930s, who called it "Shangri-La". In the 1950s President Dwight Eisenhower renamed it Camp David, after his grandson David Eisenhower. The resort is extremely well guarded by the United States Secret Service, and only approved guests of the President are allowed into the retreat. Due to its
Dwight D. Eisenhower after his birth to avoid the confusion of having two Davids in the family. All of the boys were called "Ike", such as "Big Ike" (Edgar) and "Little Ike" (Dwight); the nickname was intended as an abbreviation of their last name. By World War II, only Dwight was still called "Ike". In 1892, the family moved to Abilene, Kansas, which Eisenhower considered his hometown. As a child, he was involved in an accident that cost his younger brother an eye; he later referred to this as an experience that taught him the need to be protective of those under him.