21.13 km loop hiking starting from Zhangwu. Elevation gain is 1667 m, with altitude ranging from 43 m to 365 m. Estimated time: 9 h 40 min. Starting town: Zhangwu (广东省, 中国).
This hike includes 7 significant climbs. With a total elevation gain of 1222 m across 6.77 km, with an average slope of 18.1%.
- Climb 1 (at km 764 m): +147 m over 706 m, average slope 20.8%
- Climb 2 (at km 6.35 km): +445 m over 2.67 km, average slope 16.7%
- Climb 3 (at km 11.48 km): +52 m over 308 m, average slope 16.9%
- Climb 4 (at km 15.37 km): +277 m over 1.50 km, average slope 18.5%
- Climb 5 (at km 19.21 km): +198 m over 733 m, average slope 27.0%
- Climb 6 (at km 23.81 km): +59 m over 513 m, average slope 11.5%
- Climb 7 (at km 29.68 km): +44 m over 340 m, average slope 12.9%
