Park in the Lintre car park.
(S/E) Take the track heading due west to reach the junction of the Couterre and Mayères chalet trails.
(1) Continue west along the track towards Pierre Fendue and Col de Niard. Cross Bellecombe and then Torrent de Cœur at Pont de la Flée. Pass La Charmette and follow a circular route to reach Pierre Fendue.
(2) Take theGRP® du Mont Blanc trail on the right and head north (Combes des Fours and Mayères) to reach the junction of two trails.
(3) Continue left, leaving the mainGRP® here to take its variant towards Combes des Fours and Doran. The gradient becomes steeper. You will reach a new crossroads where the trail becomes a little scattered.
(4) Keep to the path, continuing straight ahead, and go around the mountain in front of you on the left. This area is frequented by ibex and bearded vultures, so you may be lucky enough to spot them.
Climb a small ladder with three rungs and cross the river (this can be done without getting your feet wet), then take the small path on the left (the trail is very visible). You will now be on a flat section, which will give you a chance to catch your breath before quickly reaching another crossroads.
(5) Turn right towards Doran, leaving theGRP® variant towards Combes des Fours opposite. Cross the hamlet of Chambas where the path turns right at a right angle towards the Col de Doran. Reach the top of the ridge and then a very steep slope with loose stones; however, the path is still passable. Stay on this path until you reach the foot of the next ridge.
Climb this ridge, which is not Col de Doran (Col de Doran is the next ridge). Climb up to the top on your left, then descend to reach Col de Doran.
(6) Continue straight ahead (north) towards the Doran refuge. There is a long descent through the rocks before you can see the refuge. Join theGRP® variant of the Tour du Pays du Mont Blanc.
(7) Take it to the right towards Mayères and start the climb to the Arête des Saix.
(8) Continue on theGRP® and begin the long descent to reach the Chalet de Mayères at the Altisurface.
(9) Leave the refuge and continue along theGRP® variant, quickly crossing the actual GRP®. Cross theGRP® and take the path opposite towards Lintre, quickly reaching the orientation table on the Mont Blanc range.
(10) Keep to the path on the right. Make a large circular loop through the forest to reach the crossroads with a wide track. Continue on the path to the left and reach the Couterre chalets after passing two turnings on the left.
(11) Turn right and continue downhill to the initial crossroads.
(1) Turn left and follow the same route as on the way out to return to the car park (S/E).
