110.28 km loop hiking starting from Outrewarche. Elevation gain is 4171 m, with altitude ranging from 184 m to 694 m. Estimated time: 36 h 30 min. Starting town: Outrewarche (Wallonie, België / Belgique / Belgien).
This hike includes 18 significant climbs. With a total elevation gain of 1587 m across 26.99 km, with an average slope of 5.9%.
- Climb 1 (at km 4.08 km): +37 m over 439 m, average slope 8.4%
- Climb 2 (at km 9.66 km): +138 m over 1.14 km, average slope 12.1%
- Climb 3 (at km 11.88 km): +42 m over 563 m, average slope 7.5%
- Climb 4 (at km 13.89 km): +44 m over 279 m, average slope 15.8%
- Climb 5 (at km 18.82 km): +183 m over 1.40 km, average slope 13.0%
- Climb 6 (at km 25.80 km): +242 m over 3.34 km, average slope 7.3%
- Climb 7 (at km 29.32 km): +42 m over 1.18 km, average slope 3.6%
- Climb 8 (at km 35.82 km): +178 m over 3.34 km, average slope 5.3%
- Climb 9 (at km 59.47 km): +47 m over 243 m, average slope 19.4%
- Climb 10 (at km 63.93 km): +111 m over 1.77 km, average slope 6.3%
- Climb 11 (at km 66.42 km): +34 m over 823 m, average slope 4.1%
- Climb 12 (at km 75.30 km): +61 m over 2.17 km, average slope 2.8%
- Climb 13 (at km 81.13 km): +35 m over 1.88 km, average slope 1.9%
- Climb 14 (at km 86.50 km): +34 m over 892 m, average slope 3.8%
- Climb 15 (at km 91.23 km): +46 m over 1.20 km, average slope 3.9%
- Climb 16 (at km 97.54 km): +31 m over 842 m, average slope 3.7%
- Climb 17 (at km 139.19 km): +161 m over 3.22 km, average slope 5.0%
- Climb 18 (at km 144.69 km): +121 m over 2.26 km, average slope 5.4%
