Anello di escursionismo di 68.37 km con partenza da Monthermé. Il dislivello positivo è di 2579 m, con un'altitudine compresa tra 137 m e 403 m. Durata stimata: 24 h 30 min. Comune di partenza: Monthermé (Wallonie, België / Belgique / Belgien).
Questa escursione comprende 11 salite significative. Con un dislivello positivo totale di 1277 m su 22.85 km, con una pendenza media del 5.6%.
- Climb 1 (at km 1.90 km): +121 m over 1.12 km, average slope 10.8%
- Climb 2 (at km 7.22 km): +300 m over 2.54 km, average slope 11.8%
- Climb 3 (at km 14.83 km): +88 m over 2.41 km, average slope 3.7%
- Climb 4 (at km 26.64 km): +55 m over 2.20 km, average slope 2.5%
- Climb 5 (at km 66.50 km): +123 m over 1.74 km, average slope 7.1%
- Climb 6 (at km 81.05 km): +155 m over 975 m, average slope 15.9%
- Climb 7 (at km 95.18 km): +131 m over 1.41 km, average slope 9.3%
- Climb 8 (at km 111.64 km): +159 m over 6.33 km, average slope 2.5%
- Climb 9 (at km 143.69 km): +78 m over 868 m, average slope 9.0%
- Climb 10 (at km 149.22 km): +34 m over 1.25 km, average slope 2.7%
- Climb 11 (at km 181.28 km): +33 m over 2.01 km, average slope 1.6%
