In the United States, Labor Day is customarily viewed as the end of the summer vacation season, although school starting times now may vary.
Labor Day has its origins in the labor union movement, specifically the eight-hour day movement, which advocated eight hours for work, eight hours for recreation, and eight hours for rest. In the United States the first Labor Day holiday was celebrated on Tuesday, September 5, 1882, in New York City. The idea spread with the growth of labor organizations, and in 1885 Labor Day was celebrated in many industrial centers of the country. Oregon was the first state to make it a holiday on February 21, 1887. By the time it became a federal holiday in 1894, thirty states officially celebrated Labor Day.