Charmant Som, Par la route du Charmant Som

34.71 km loop ski touring starting from Col de Porte. Elevation gain is 540 m, with altitude ranging from 1184 m to 1847 m. Estimated time: 14 h 10 min. Starting town: Col de Porte (Isère, France).

This hike includes 5 significant climbs. With a total elevation gain of 1667 m across 11.62 km, with an average slope of 14.4%.

• Climb 1 (at km 6.00 km): +505 m over 4.73 km, average slope 10.7%
• Climb 2 (at km 16.85 km): +414 m over 1.08 km, average slope 38.3%
• Climb 3 (at km 23.57 km): +399 m over 2.97 km, average slope 13.4%
• Climb 4 (at km 26.26 km): +141 m over 1.43 km, average slope 9.8%
• Climb 5 (at km 31.49 km): +208 m over 1.40 km, average slope 14.9%