Extending from the Clape massif to the north and the Leucate plateau to the south, and taking in the Fontfroide and Corbières Maritimes massifs, the park's diversity makes for an extremely rich variety of flora and fauna. At its heart, a series of lakes (Bages-Sigean, Pissevaches and La Palme) is an important over-wintering site for birds. Follow paths and watercourses through dry scrub, limestone cliffs and marshy areas to discover this unusual habitat.