66.77 km loop hiking starting from Shiroi. Elevation gain is 1662 m, with altitude ranging from 99 m to 719 m. Estimated time: 24 h 10 min. Starting town: Shiroi (群馬県, Japon).
This hike includes 7 significant climbs. With a total elevation gain of 1011 m across 24.35 km, with an average slope of 4.2%.
- Climb 1 (at km 20.64 km): +496 m over 6.69 km, average slope 7.4%
- Climb 2 (at km 38.52 km): +115 m over 1.84 km, average slope 6.3%
- Climb 3 (at km 47.81 km): +50 m over 1.64 km, average slope 3.1%
- Climb 4 (at km 85.76 km): +97 m over 6.53 km, average slope 1.5%
- Climb 5 (at km 96.26 km): +110 m over 4.18 km, average slope 2.6%
- Climb 6 (at km 113.63 km): +85 m over 1.93 km, average slope 4.4%
- Climb 7 (at km 121.43 km): +58 m over 1.55 km, average slope 3.7%
