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 are part of the Presidential Medal of Appreciation Award Medal Series. The Interstate Highway System is officially known as the "Dwight D. Eisenhower National System of Interstate and Defense Highways" in his honor. It was inspired in part by Eisenhower's own Army experiences in World War II, where he recognized the advantages of the autobahn system in Germany. Commemorative signs reading "Eisenhower Interstate System" and bearing Eisenhower's permanent 5-star rank insignia were introduced in 1993 and now are displayed throughout the Interstate System. Several highways are also named for him, including the Eisenhower Expressway (Interstate 290) near Chicago. the Eisenhower