七藏沟徒步

47.66 km loop hiking starting from Zhangla. Elevation gain is 2398 m, with altitude ranging from 3277 m to 4287 m. Estimated time: 21 h. Starting town: Zhangla (四川省, 中国).

This hike includes 3 significant climbs. With a total elevation gain of 2049 m across 28.06 km, with an average slope of 7.3%.

• Climb 1 (at km 3.08 km): +511 m over 2.92 km, average slope 17.5%
• Climb 2 (at km 50.60 km): +1077 m over 18.31 km, average slope 5.9%
• Climb 3 (at km 64.81 km): +461 m over 6.84 km, average slope 6.7%