580.71 km loop hiking starting from Bailleul. Elevation gain is 6458 m, with altitude ranging from 0 m to 330 m. Estimated time: 179 h 20 min. Starting town: Bailleul (Région de Bruxelles-Capitale - Brussels Hoofdstedelijk Gewest, België / Belgique / Belgien).
This hike includes 9 significant climbs. With a total elevation gain of 2409 m across 121.38 km, with an average slope of 2.0%.
- Climb 1 (at km 772.76 km): +1779 m over 112.81 km, average slope 1.6%
- Climb 2 (at km 775.96 km): +87 m over 896 m, average slope 9.7%
- Climb 3 (at km 779.76 km): +72 m over 672 m, average slope 10.7%
- Climb 4 (at km 783.16 km): +38 m over 441 m, average slope 8.6%
- Climb 5 (at km 785.19 km): +53 m over 653 m, average slope 8.1%
- Climb 6 (at km 792.89 km): +124 m over 2.15 km, average slope 5.8%
- Climb 7 (at km 796.45 km): +102 m over 2.58 km, average slope 4.0%
- Climb 8 (at km 799.56 km): +71 m over 560 m, average slope 12.7%
- Climb 9 (at km 802.19 km): +83 m over 615 m, average slope 13.5%
