생토프레 주변 최고의 그래블 라이딩 코스

From here begins the forbidden route to the Col de la Charmette, but aside from the somewhat technical tunnels, if you dare to defy the ban, this abandoned road offers a magnificent and entirely passable route! A timeless passage, a jewel of the Chartreuse.

The approach from the south is very nice, the descent to the north via the forest road is not allowed, but with great caution and pushing in tunnels possible

Observation May 2025: landslide on the road at the exit (uphill direction) of the tunnel. Passable on foot

Easy along the canal, pretty greenway at the foot of the Chartreuse

Nice place to cool off on a small pebble beach just before the bridge when it's a heatwave!

Not long, it's flat along a small irrigation canal, shaded, educational information panels, particularly on geology, recommended with young children

Very peaceful walk on the Via Chartreuse from the gorges of Crossey to Entre-2-Guiers. I saw 1 passage under 30-40cm of water in June 2024 during the heavy rain episodes

All of Chartreuse at your fingertips without spending a lot of gasoline. By bike or mountain bike (electric or not), hiking, snowshoeing or skiing (hiking or cross-country), there are tons of circuits, from the simplest to the most committed, from the most classic to the most unusual, from the easiest to the most committed... and always in unspoiled nature and in all seasons...