

From Passy Plaine-Joux, descend directly into the valley, passing the splendid Lac Vert and following trails that are both technical and fun.
The descent begins slowly towards Lac Vert on the first, generally well-trodden path. Please take care.
Continue along the old Route du Lac Vert towards the Plateau d'Assy.
Before the Nant Bordon footbridge, turn left into the most challenging part of the route.
Single tracks and curves await you - it's up to you!
Turn right at the first junction after the first four bends, then quickly left again to start the descent all over again!
At the bottom of this section, cross the road to Servoz and continue towards Joux and then Chedde.
Meet up near the train station to take the Y 85 line back to Passy Plaine-Joux with your bike.
Office de Tourisme de Passy - 20/11/2025
www.passy-mont-blanc.com
Report a problem
By bus, line Y85 Sallanches - Passy, Plaine-Joux stop, timetables on borini.com/region
From 15/04 to 15/11 daily.
Phone : 04 50 58 80 52
Email : info@passy-mont-blanc.com
Website : http://www.passy-mont-blanc.com
0) Passy Plaine-Joux
1) Lac Vert by footpath
2) Ancienne Route du Lac Vert
3) Turn left 500m before the footbridge
4) After the first four bends, turn right at the intersection, then left 300m further on
5) Cross Route de Servoz and continue straight on towards Joux then Chedde
6) Chedde train station