Access to the car park is at altitude 509 on the D957. Coming from the north, 2 km after the Ermitage hotel, take a track on the right and follow it for about 150 m to the car park.
(S/E) From the car park, head west on the wide track that leads to Lac de Sainte-Croix. You will reach a track junction at point 489.
(1) Continue straight ahead onto theGR®99-GRP® trail, keeping the lake on your right. Continue along the lake on a beautiful track for about 2 km until you reach an intersection marked by a post. This section offers beautiful views of the lake and the Île de Coste-Belle.
(2) Take theGPR® - yellow/red markings that climb to the left towards the south. It is a steep climb through sparse vegetation on a stony path to the ridge. Throughout the climb and on the ridge, there are beautiful panoramic views of the lake and the surrounding hills. You will reach a Y-junction marked by a post.
(3) Continue to the right on the ridge for about 700 m before beginning the descent.
(4) Easily cross the rocky outcrop through a beautiful gate formed by a break in the rocks. Continue downhill on theGRP® to a small intersection of tracks.
(5) Leave theGRP® and follow the path to the right, heading north towards the lake shore, until you reach a beautiful track.
(6) Turn right and descend gently through the woods to reach the wide lakeside track.
(7) Turn left and follow this track to reach the water sports centre and the beautiful beach away from the village of Bauduen, where you can picnic and swim.
(8) Then return to the village via the track. At the roundabout, turn left onto Rue Grande.
(9) Turn left and then immediately right to follow Rue du Grand Four, which crosses the village.
(10) Turn left onto a small road which becomes a wide track after a barrier. Walk along the Caletty Gorge and continue on theGR® to the BDN7 cistern.
(11) Continue left and finish the climb on the sameGR® to the 697 metre contour line.
(12) The track turns into a long, steep descent through the woods on a stony path that must be approached with great caution. Reach the intersection at the edge of the lake.
(1) Turn right and retrace your steps to return to the car park (S/E).
