Park in the Col de Grenouze car park.
(S/E) Cross the road to take the Chemin des Chênes, heading north-east, and you will soon reach a fork.
(1) Follow the dirt road to the left.
(2) Leave this road and follow the path on the left to the summit of Mont Monnet.
Note: shortly before the summit, there are several parallel routes that lead to the same place.
(3) Enjoy the magnificent panorama, with views of the Alps on a clear day. Continue along the path downhill, ignoring the paths on the left. You will come to a Y-junction.
(4) Turn slightly left and continue to another inverted Y-junction. Continue straight ahead to the hamlet of Remillieux.
(5) Turn left at the memorial stone and go straight ahead at the crossroads just after it. Join the D625 at a hairpin bend, continue straight ahead on this hairpin bend and carefully follow the road as it turns right to return to the car park (S/E).