Anello di escursionismo di 187.06 km con partenza da Comblain-au-Pont. Il dislivello positivo è di 5933 m, con un'altitudine compresa tra 98 m e 575 m. Durata stimata: 69 h 10 min. Comune di partenza: Comblain-au-Pont (Wallonie, België / Belgique / Belgien).
Questa escursione comprende 33 salite significative. Con un dislivello positivo totale di 4357 m su 62.73 km, con una pendenza media del 7.0%.
- Climb 1 (at km 4.66 km): +173 m over 2.25 km, average slope 7.7%
- Climb 2 (at km 6.73 km): +50 m over 777 m, average slope 6.4%
- Climb 3 (at km 11.05 km): +88 m over 1.25 km, average slope 7.1%
- Climb 4 (at km 16.22 km): +167 m over 2.23 km, average slope 7.5%
- Climb 5 (at km 21.08 km): +120 m over 1.10 km, average slope 11.0%
- Climb 6 (at km 24.59 km): +91 m over 950 m, average slope 9.6%
- Climb 7 (at km 31.48 km): +375 m over 5.37 km, average slope 7.0%
- Climb 8 (at km 38.04 km): +30 m over 301 m, average slope 10.0%
- Climb 9 (at km 43.52 km): +293 m over 2.63 km, average slope 11.1%
- Climb 10 (at km 50.63 km): +239 m over 1.60 km, average slope 14.9%
- Climb 11 (at km 59.48 km): +214 m over 1.94 km, average slope 11.0%
- Climb 12 (at km 66.74 km): +125 m over 1.76 km, average slope 7.1%
- Climb 13 (at km 71.61 km): +89 m over 1.49 km, average slope 6.0%
- Climb 14 (at km 75.18 km): +179 m over 2.51 km, average slope 7.1%
- Climb 15 (at km 78.48 km): +110 m over 1.61 km, average slope 6.8%
- Climb 16 (at km 83.08 km): +87 m over 2.02 km, average slope 4.3%
- Climb 17 (at km 87.05 km): +93 m over 2.17 km, average slope 4.3%
- Climb 18 (at km 99.83 km): +141 m over 5.58 km, average slope 2.5%
- Climb 19 (at km 105.36 km): +85 m over 2.59 km, average slope 3.3%
- Climb 20 (at km 111.46 km): +102 m over 1.12 km, average slope 9.1%
- Climb 21 (at km 115.20 km): +30 m over 534 m, average slope 5.6%
- Climb 22 (at km 118.22 km): +36 m over 630 m, average slope 5.7%
- Climb 23 (at km 121.58 km): +74 m over 1.11 km, average slope 6.7%
- Climb 24 (at km 124.60 km): +62 m over 944 m, average slope 6.6%
- Climb 25 (at km 127.55 km): +94 m over 1.38 km, average slope 6.8%
- Climb 26 (at km 135.84 km): +160 m over 1.95 km, average slope 8.2%
- Climb 27 (at km 141.39 km): +103 m over 915 m, average slope 11.3%
- Climb 28 (at km 147.14 km): +167 m over 2.23 km, average slope 7.5%
- Climb 29 (at km 153.98 km): +174 m over 1.93 km, average slope 9.0%
- Climb 30 (at km 160.01 km): +242 m over 2.54 km, average slope 9.5%
- Climb 31 (at km 166.84 km): +71 m over 2.06 km, average slope 3.5%
- Climb 32 (at km 174.49 km): +149 m over 3.03 km, average slope 4.9%
- Climb 33 (at km 182.50 km): +144 m over 2.23 km, average slope 6.5%
