Access to the Chesnet car park in Orange (very busy car park). A second car park is available at the Orange Montisel leisure centre, which adds 10 minutes to the walk from the start of the hike. Departure from the car park entrance.
(S/E) From the car park, turn right away from the access road. After barely a minute, take the path on your right.
(1) At thefirst intersection, turn right and follow the signs. You will climb up through the shade of the forest on a wide, easy path. Ignore the adjacent paths. The path gradually narrows. Watch out for roots and slippery rocks. You will reach a viewpoint at the edge of the forest.
(2) Turn left towards Sur Cou. Follow the ridge for about 300 metres until you reach another intersection, then continue straight ahead. The view opens up onto La Roche sur Foron, Le Salève, the Jura and Lake Geneva.
(3) At another intersection, continue straight ahead towards Sur Cou. Begin the final part of the ascent.
(4) Pass a paragliding launch pad, then reach the bench and table with a panoramic view (under this table, there is a small box containing a guest book).
For the descent, I suggest a route that is easier on the knees.
Turn around and return to the previous fork.
(3) Turn left towards Col de Cou.
(5) At this pass, continue straight on towards Chalet de Balme. The route starts with a very gentle climb and ends with a fairly steep descent. Continue straight on at the forks in the path. This will take you to Chalet de Balme.
(6) You can stop for a drink or a bite to eat.
Continue straight ahead and cross the bridge over the Ruisseau du Pouarch stream. The descent is easy via a carriage road that is gently sloping and even. Leave a path on your left. However, be careful of the fords, depending on the season.
(7) At the intersection with another path coming from Le Chalet de Balme (shorter but more exposed), continue straight ahead and you will reach the car park (S/E).