St Lucia is famous for the Pitons, Gros Piton and Petit Piton, twin volcanic peaks which rise from the sea. The Pitons Management Area was designated a World Heritage site in 2004. The site, near Soufriere, includes the volcanic complex with hot springs and sulphurous vents. The surrounding vegetation is tropical and subtropical forest. The marine area of the site includes coral reefs and a variety of sea life such as hawksbill turtles, whales and whale sharks.