Lacs Robert - Brèche N > Lac des Pourrettes

9.14 km loop ski touring starting from Croix de Chamrousse. Elevation gain is 680 m, with altitude ranging from 1680 m to 2046 m. Estimated time: 4 h. Starting town: Croix de Chamrousse (Isère, France).

This hike includes 2 significant climbs. With a total elevation gain of 536 m across 3.82 km, with an average slope of 14.0%.

• Climb 1 (at km 3.03 km): +399 m over 2.05 km, average slope 19.5%
• Climb 2 (at km 8.41 km): +137 m over 1.77 km, average slope 7.7%