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Guided Day Runs
Guided trail running in Chamonix offers structured half-day and full-day mountain runs in the heart of the Mont Blanc massif.
The Chamonix Valley offers highly varied terrain for trail running: flowing forest singletracks, alpine pastures, panoramic balcony trails and more technical sections on rocky ground. Each run is carefully planned according to the group’s ability and current mountain conditions.Our mountain guides provide structured support focused on pace control, climbing and descending technique, terrain reading and safe progression in alpine environments. Each outing is designed to build efficiency, control and confidence in demanding alpine terrain.
We also offer advanced alpine trail formats that move beyond marked paths into more technical and committing terrain. Some itineraries may include glaciers or high-altitude ridgelines, requiring solid mountain experience. These guided trail running days are ideal for runners seeking progression in real mountain conditions, while benefiting from professional supervision and route expertise in the Mont Blanc massif.
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Duration (d):
1
Duration
1 day
1 day
Price from:
Price from
€
€
Discover the most beautiful locations in the Mont Blanc massif during a day of trail running with a mountain specialist
Difficulty:
Level 1: You have never practiced.
Level 2: You have some initial experience.
Level 3: You practice occasionally.
Level 4: You practice regularly.
Level 5: You have a sustained practice.
Duration (d):
1
Duration
1 day
1 day
Price from:
Price from
75€
75€
Ultra-trail by night: from dusk to dawn. An adventure under the stars
Difficulty:
Level 1: You have never practiced.
Level 2: You have some initial experience.
Level 3: You practice occasionally.
Level 4: You practice regularly.
Level 5: You have a sustained practice.
Duration (d):
1
Duration
1 day
1 day
Price from:
Price from
66€
66€
Discover the mountain at night, with a headlamp, while enjoying a magnificent sunset facing Mont Blanc
Difficulty:
Level 1: You have never practiced.
Level 2: You have some initial experience.
Level 3: You practice occasionally.
Level 4: You practice regularly.
Level 5: You have a sustained practice.
Duration (d):
1
Duration
1 day
1 day
Price from:
Price from
900€
900€
An opportunity to take your trail running to a new dimension
Fitness:
Physical Level 1: For individuals who engage in occasional physical activities, positive elevation gain of up to 300m.
Physical Level 2: For individuals who engage in regular physical activities, positive elevation gain of up to 600m or routes above 3500m.
Physical Level 3: For individuals who engage in regular endurance activities, positive elevation gain of up to 900m or routes above 4000m.
Physical Level 4: For individuals who engage in regular endurance activities, positive elevation gain of up to 1300m.
Physical Level 5: For individuals who engage in intensive endurance activities, positive elevation gain exceeding 1300m.
Technique:
Technical Level 1: For regular hikers wishing to discover mountaineering. The route is not very steep and is well-marked, or the activity may also take place in beginner-friendly areas.
Technical Level 2: For experienced hikers wishing to discover mountaineering. The route includes short, steep sections and may involve scree or rocky ridges, requiring surefootedness.
Technical Level 3: For occasional mountaineers (2 to 5 recent outings). The route includes steep sections requiring prior climbing experience at a French grade 3c level and/or mastery of crampons and ice axe use.
Technical Level 4: For regular mountaineers (5 to 10 recent outings). The route requires climbing at a French grade 4c level and mastery of mountaineering techniques, including the use of crampons and an ice axe, as well as basic roping and belaying techniques.
Technical Level 5: For experienced mountaineers (more than 10 recent outings). The route requires climbing above a French grade 4c level and mastery of mountaineering techniques, including the use of crampons and ice axes for ice climbing, as well as advanced roping and belaying techniques.