Quatre Termes

Situates in the central area of the Bouches-du-Rhône, the Chaîne de Lançon and Massif des Quatre Termes are bordered to the North by the Chaîne des Côtes and Trévaresse massifs, to the South by Etang de Berre and the Massif de l’Arbois, to the East by the town of Aix-en-Provence, and to the West by the Massif du Pont de Rhaud.

Chaîne de Lançon is a low-lying plateau (average altitude 170 m), descending steeply northwards and southwards. Its western relief is relatively uneven and features...