Starin's Glen Island was a summer resort in the community of New Rochelle in Westchester County, New York, developed by shipping magnate and U.S. Congressman John H. Starin in the late 1800s. Starin's resort, referred to as "America's pleasure grounds" was the first theme park in the country. The park's original design exhibited the five cultures of the western world on individual islands linked together with piers and causeways. The extreme popularity of the park resulted in a building boom in New Rochelle in the first decade of the twentieth century.