Description : The Foy?s Lake Amusement World is a theme park, around Foy?s Lake, in the port city Chittagong, in Bangladesh. The lake was once just a lake and spillway constructed by Assam-Bengal Railway engineer Mr. Foy in 1924 near Khulshi not far from the Pahartali Railway Station in Chittagong, on 319 acres of land - 48.75 acres of it water and 282.96 acres of low hills - as a reservoir of water for steam trains, which has now been transformed as a place to relax and recreation. Pahartali in Chittagong, Bangladesh.