Astrid Sasse experienced this adventure with komoot!
Have your own adventure with the #1 outdoor app today.
Astrid Sasse went cycling
August 6, 2026 at 07:34
Tour du Mont Blanc - Day 1/4
05:51
89.1km
15.2km/h
71.8km/h
3,330m
1,960m
Wahoo ELEMNT ROAM v2
Chamonix to Col du Grand Saint-Bernard
What an epic day. The final 6k up the St. Bernard were very steep and over 2,000m altitude - I suffered badly but made it. Had the final gel (with caffeine) 3.5 km to go which was much needed!
⛰️ Col des Montets (1,461 m)
⛰️ Col de la Forclaz (1,527 m)
⛰️ Col de Champex (1,498 m)
⛰️ Great St Bernard Pass (2,469 m)
Waypoints
Bagged Peaks
Route Details
Elevation
Nothing selected – click and drag below to see the stats for a specific part of the route.
Highest point (2,450 m)
Lowest point (530 m)
Sign up to see more specific route details
Sign up for free
Comments
Want to know more?
Sign up for a free komoot account to join the conversation.