La Ronde is an amusement park in Montreal, owned and operated by Six Flags. It is the largest in the province of Quebec and the second largest in Canada after Canada's Wonderland, with about 2.5 million guests in 2006. The park is under a emphyteutic lease with the City of Montreal, which expires in 2065.
It is on 146 acres (59.1 ha) located on the eastern tip of Saint Helen's Island. The park hosts L’International des Feux Loto-Québec, a highly regarded international fireworks competition.