Circuito de senderismo de 201.74 km desde Bagnoles-de-l'Orne. El desnivel positivo es de 3820 m, con una altitud entre 128 m y 399 m. Duración estimada: 66 h. Municipio de salida: Bagnoles-de-l'Orne (Normandie, France).
Esta ruta incluye 17 subidas significativas. Con un desnivel acumulado de 1959 m a lo largo de 52.78 km, con una pendiente media del 3.7%.
- Climb 1 (at km 7.15 km): +53 m over 852 m, average slope 6.2%
- Climb 2 (at km 23.55 km): +233 m over 8.67 km, average slope 2.7%
- Climb 3 (at km 28.97 km): +65 m over 2.51 km, average slope 2.6%
- Climb 4 (at km 36.49 km): +99 m over 1.86 km, average slope 5.3%
- Climb 5 (at km 49.27 km): +170 m over 4.19 km, average slope 4.1%
- Climb 6 (at km 77.42 km): +116 m over 4.25 km, average slope 2.7%
- Climb 7 (at km 86.45 km): +175 m over 3.08 km, average slope 5.7%
- Climb 8 (at km 117.85 km): +338 m over 7.77 km, average slope 4.4%
- Climb 9 (at km 121.63 km): +80 m over 1.67 km, average slope 4.8%
- Climb 10 (at km 127.47 km): +112 m over 2.03 km, average slope 5.5%
- Climb 11 (at km 140.75 km): +139 m over 4.28 km, average slope 3.2%
- Climb 12 (at km 144.53 km): +60 m over 1.20 km, average slope 5.0%
- Climb 13 (at km 148.27 km): +33 m over 740 m, average slope 4.5%
- Climb 14 (at km 155.35 km): +89 m over 2.67 km, average slope 3.3%
- Climb 15 (at km 161.23 km): +111 m over 2.33 km, average slope 4.8%
- Climb 16 (at km 167.23 km): +46 m over 1.40 km, average slope 3.3%
- Climb 17 (at km 179.98 km): +40 m over 3.28 km, average slope 1.2%
