This site is managed by the Conservatoire d'espaces naturels d'Aquitaine. Its dry grasslands, meadows and woodlands are home to a wide variety of species and habitats. A veritable biological reservoir, Pey Landry is particularly rich in orchids. It's also an opportunity to get close to the world of insects, with two protected species of butterfly: the Serpolet's Azure and the Succise's Damier. Also worth a visit: the Pey Landry menhir