Pic de la Belle Etoile, couloir Sud, de Prabert

19.22 km loop ski touring starting from La Boutière. Elevation gain is 1700 m, with altitude ranging from 1085 m to 2670 m. Estimated time: 10 h 20 min. Starting town: La Boutière (Isère, France).

This hike includes 3 significant climbs. With a total elevation gain of 1712 m across 9.43 km, with an average slope of 18.2%.

• Climb 1 (at km 6.38 km): +935 m over 6.34 km, average slope 14.8%
• Climb 2 (at km 9.75 km): +693 m over 2.68 km, average slope 25.9%
• Climb 3 (at km 11.93 km): +84 m over 411 m, average slope 20.5%