From its completion in 1955 to the end of Eisenhower's second term on January 20, 1961, the President spent 365 days total on the Gettysburg farm. The longest of these stays was 38 days in late 1955, while recovering from a heart attack he had suffered that September. After 1955, the Eisenhowers spent most weekends and summer vacations at the Gettysburg farm. They sometimes went to both the Gettysburg farm and Camp David, prompting one person to call Camp David "an annex to Gettysburg".