Circuito de senderismo de 230.21 km desde Rochefort. El desnivel positivo es de 5994 m, con una altitud entre 154 m y 694 m. Duración estimada: 109 h 30 min. Municipio de salida: Rochefort (Wallonie, België / Belgique / Belgien).
Esta ruta incluye 34 subidas significativas. Con un desnivel acumulado de 4287 m a lo largo de 179.51 km, con una pendiente media del 2.4%.
- Climb 1 (at km 6.34 km): +125 m over 2.74 km, average slope 4.6%
- Climb 2 (at km 14.74 km): +179 m over 2.42 km, average slope 7.4%
- Climb 3 (at km 20.51 km): +73 m over 1.40 km, average slope 5.2%
- Climb 4 (at km 25.83 km): +78 m over 1.66 km, average slope 4.7%
- Climb 5 (at km 35.44 km): +70 m over 1.43 km, average slope 4.9%
- Climb 6 (at km 38.51 km): +43 m over 1.46 km, average slope 3.0%
- Climb 7 (at km 43.72 km): +146 m over 2.17 km, average slope 6.7%
- Climb 8 (at km 50.54 km): +103 m over 2.69 km, average slope 3.8%
- Climb 9 (at km 59.75 km): +75 m over 1.02 km, average slope 7.4%
- Climb 10 (at km 65.03 km): +76 m over 1.83 km, average slope 4.2%
- Climb 11 (at km 68.79 km): +74 m over 1.67 km, average slope 4.4%
- Climb 12 (at km 183.96 km): +398 m over 111.83 km, average slope 0.4%
- Climb 13 (at km 200.96 km): +151 m over 1.51 km, average slope 10.0%
- Climb 14 (at km 207.31 km): +151 m over 2.89 km, average slope 5.2%
- Climb 15 (at km 221.77 km): +202 m over 2.98 km, average slope 6.8%
- Climb 16 (at km 228.18 km): +88 m over 1.37 km, average slope 6.4%
- Climb 17 (at km 236.30 km): +291 m over 5.07 km, average slope 5.7%
- Climb 18 (at km 242.10 km): +45 m over 1.28 km, average slope 3.5%
- Climb 19 (at km 252.32 km): +331 m over 6.50 km, average slope 5.1%
- Climb 20 (at km 261.71 km): +193 m over 3.58 km, average slope 5.4%
- Climb 21 (at km 267.04 km): +115 m over 1.85 km, average slope 6.2%
- Climb 22 (at km 276.22 km): +61 m over 1.23 km, average slope 5.0%
- Climb 23 (at km 280.80 km): +178 m over 2.33 km, average slope 7.6%
- Climb 24 (at km 286.21 km): +132 m over 2.31 km, average slope 5.7%
- Climb 25 (at km 289.45 km): +88 m over 1.33 km, average slope 6.6%
- Climb 26 (at km 296.18 km): +103 m over 1.93 km, average slope 5.3%
- Climb 27 (at km 300.39 km): +132 m over 1.69 km, average slope 7.8%
- Climb 28 (at km 304.43 km): +71 m over 929 m, average slope 7.6%
- Climb 29 (at km 308.78 km): +144 m over 2.15 km, average slope 6.7%
- Climb 30 (at km 314.52 km): +109 m over 1.33 km, average slope 8.2%
- Climb 31 (at km 320.84 km): +70 m over 721 m, average slope 9.7%
- Climb 32 (at km 325.52 km): +34 m over 1.61 km, average slope 2.1%
- Climb 33 (at km 329.72 km): +97 m over 2.24 km, average slope 4.3%
- Climb 34 (at km 336.64 km): +61 m over 359 m, average slope 17.0%
