46.42 km loop hiking starting from Shulin. Elevation gain is 1487 m, with altitude ranging from 75 m to 332 m. Estimated time: 16 h 30 min. Starting town: Shulin (雲林縣, 臺灣).
This hike includes 7 significant climbs. With a total elevation gain of 653 m across 15.50 km, with an average slope of 4.2%.
- Climb 1 (at km 2.45 km): +117 m over 1.83 km, average slope 6.4%
- Climb 2 (at km 5.53 km): +44 m over 756 m, average slope 5.8%
- Climb 3 (at km 9.98 km): +102 m over 2.16 km, average slope 4.7%
- Climb 4 (at km 16.16 km): +37 m over 1.09 km, average slope 3.4%
- Climb 5 (at km 20.22 km): +79 m over 2.14 km, average slope 3.7%
- Climb 6 (at km 38.68 km): +244 m over 7.17 km, average slope 3.4%
- Climb 7 (at km 40.52 km): +30 m over 359 m, average slope 8.4%
