The trail n°4 starts below Les Ruinettes and finishes at the Médran valley cable car station.
The trail is extremely winding and passes entirely through forests. The first section is quite steep while the second has lots of flow. No particular type of mountain bike is required to get the most out of each section. This run is the favourite of downhill and enduro mountain bikers.
Please take the time to assess your physical condition and abilities. Use of the various routes is always at your own risk.