Crêtes du Diois - Traversée du Diois (Die - Serres ) par les crêtes

81.93 km loop ski touring starting from Les Roustans. Elevation gain is 4400 m, with altitude ranging from 400 m to 1500 m. Estimated time: 29 h 40 min. Starting town: Les Roustans (Drôme, France).

This hike includes 3 significant climbs. With a total elevation gain of 2721 m across 32.39 km, with an average slope of 8.4%.

• Climb 1 (at km 7.80 km): +858 m over 5.93 km, average slope 14.5%
• Climb 2 (at km 35.11 km): +747 m over 12.47 km, average slope 6.0%
• Climb 3 (at km 72.43 km): +1116 m over 13.99 km, average slope 8.0%