Parking: at the entrance to the Clues de Barles
Distance: 16 km from Digne-les-Bains
Time: around 40 mins
Follow the signposts for the ‘Musée-Promenade'. Cross the bridge over the river Bès, and follow the D900a in the direction of Barles. Go through the Clue de Pérouré tunnel, and follow the road for a further 2 km until you reach some woodland. Park on the right just before the bridge over the Bès, near a sign for the Réserve Géologique de Haute-Provence. On foot, follow the road up for around 500 m. The Sentinelle - Vallée du Bès is located at the beginning of the Clues de Barles, in a niche on the left.