Lacs Noirs

10.53 km loop hiking starting from Aiguille Pourrie. Elevation gain is 1970 m, with altitude ranging from 1808 m to 2558 m. Estimated time: 6 h 10 min. Starting town: Aiguille Pourrie (Auvergne-Rhône-Alpes, France).

This hike includes 3 significant climbs. With a total elevation gain of 1200 m across 5.08 km, with an average slope of 23.6%.

• Climb 1 (at km 3.92 km): +655 m over 2.80 km, average slope 23.4%
• Climb 2 (at km 6.84 km): +132 m over 582 m, average slope 22.7%
• Climb 3 (at km 12.03 km): +413 m over 1.69 km, average slope 24.4%