Circuito de senderismo de 270.69 km desde Floreffe. El desnivel positivo es de 6844 m, con una altitud entre 84 m y 325 m. Duración estimada: 91 h 10 min. Municipio de salida: Floreffe (Wallonie, België / Belgique / Belgien).
Esta ruta incluye 37 subidas significativas. Con un desnivel acumulado de 3854 m a lo largo de 69.35 km, con una pendiente media del 5.6%.
- Climb 1 (at km 9.70 km): +183 m over 2.47 km, average slope 7.4%
- Climb 2 (at km 20.20 km): +111 m over 2.70 km, average slope 4.1%
- Climb 3 (at km 28.82 km): +189 m over 2.52 km, average slope 7.5%
- Climb 4 (at km 44.38 km): +350 m over 5.14 km, average slope 6.8%
- Climb 5 (at km 49.55 km): +132 m over 1.86 km, average slope 7.1%
- Climb 6 (at km 54.28 km): +124 m over 998 m, average slope 12.4%
- Climb 7 (at km 60.77 km): +85 m over 520 m, average slope 16.3%
- Climb 8 (at km 64.12 km): +88 m over 926 m, average slope 9.5%
- Climb 9 (at km 66.94 km): +50 m over 351 m, average slope 14.3%
- Climb 10 (at km 70.60 km): +145 m over 1.77 km, average slope 8.2%
- Climb 11 (at km 77.13 km): +127 m over 914 m, average slope 13.9%
- Climb 12 (at km 90.21 km): +94 m over 1.80 km, average slope 5.2%
- Climb 13 (at km 95.17 km): +95 m over 1.35 km, average slope 7.0%
- Climb 14 (at km 101.45 km): +77 m over 1.27 km, average slope 6.1%
- Climb 15 (at km 108.25 km): +97 m over 993 m, average slope 9.8%
- Climb 16 (at km 111.63 km): +80 m over 1.09 km, average slope 7.4%
- Climb 17 (at km 115.56 km): +53 m over 584 m, average slope 9.1%
- Climb 18 (at km 118.24 km): +102 m over 1.66 km, average slope 6.2%
- Climb 19 (at km 127.53 km): +177 m over 3.26 km, average slope 5.4%
- Climb 20 (at km 131.59 km): +41 m over 388 m, average slope 10.6%
- Climb 21 (at km 134.18 km): +92 m over 1.04 km, average slope 8.9%
- Climb 22 (at km 140.02 km): +77 m over 1.03 km, average slope 7.5%
- Climb 23 (at km 143.51 km): +73 m over 945 m, average slope 7.7%
- Climb 24 (at km 147.23 km): +61 m over 1.42 km, average slope 4.3%
- Climb 25 (at km 153.19 km): +100 m over 2.31 km, average slope 4.3%
- Climb 26 (at km 155.64 km): +55 m over 1.08 km, average slope 5.1%
- Climb 27 (at km 173.90 km): +192 m over 6.11 km, average slope 3.1%
- Climb 28 (at km 185.36 km): +76 m over 3.54 km, average slope 2.2%
- Climb 29 (at km 190.70 km): +71 m over 1.53 km, average slope 4.7%
- Climb 30 (at km 201.84 km): +43 m over 889 m, average slope 4.8%
- Climb 31 (at km 211.67 km): +175 m over 3.84 km, average slope 4.6%
- Climb 32 (at km 219.67 km): +64 m over 2.18 km, average slope 2.9%
- Climb 33 (at km 228.85 km): +111 m over 3.27 km, average slope 3.4%
- Climb 34 (at km 232.01 km): +41 m over 1.02 km, average slope 4.0%
- Climb 35 (at km 237.86 km): +83 m over 1.63 km, average slope 5.1%
- Climb 36 (at km 245.07 km): +77 m over 3.59 km, average slope 2.2%
- Climb 37 (at km 255.49 km): +63 m over 1.39 km, average slope 4.5%
