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Directions to trailhead
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Distance55.44 km
Elevation gain5447 m
Elevation loss5447 m
Estimated time21 h 20 min
Altitude maximum3045 m
Altitude minimum1555 m
TypeLoop
DifficultyVery hard
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About this trail
55.44 km loop hiking starting from Aiguille de Chambeyron.
This hike includes 12 significant climbs. With a total elevation gain of 3741 m across 21.35 km, with an average slope of 17.5%.
- Climb 1 (at km 3.55 km): +140 m over 771 m, average slope 18.2%
- Climb 2 (at km 5.10 km): +54 m over 409 m, average slope 13.2%
- Climb 3 (at km 6.69 km): +106 m over 524 m, average slope 20.2%
- Climb 4 (at km 9.34 km): +264 m over 1.07 km, average slope 24.6%
- Climb 5 (at km 14.90 km): +149 m over 691 m, average slope 21.6%
- Climb 6 (at km 18.27 km): +262 m over 1.74 km, average slope 15.1%
- Climb 7 (at km 20.46 km): +124 m over 666 m, average slope 18.6%
- Climb 8 (at km 22.00 km): +196 m over 660 m, average slope 29.7%
- Climb 9 (at km 25.05 km): +108 m over 849 m, average slope 12.7%
- Climb 10 (at km 34.28 km): +860 m over 3.75 km, average slope 22.9%
- Climb 11 (at km 52.98 km): +1266 m over 9.77 km, average slope 13.0%
- Climb 12 (at km 54.07 km): +212 m over 437 m, average slope 48.5%
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