This map presents 65 hikes around Sisteron, Laragne, Serres, Rosans, Orpierre ans Le Caire. For each one : a color for the difficulty and a number on the map, duration, km, denivelation. On the other side all the informations to prepare your hike ans go walking all the year : Top 10, Patou Dogs, itinerance hikes, stays ... (in french and english)