Anello di escursionismo di 98.69 km con partenza da Dole. Il dislivello positivo è di 3884 m, con un'altitudine compresa tra 198 m e 600 m. Durata stimata: 33 h 20 min. Comune di partenza: Dole (Bourgogne-Franche-Comté, France).
Questa escursione comprende 13 salite significative. Con un dislivello positivo totale di 1947 m su 21.48 km, con una pendenza media del 9.1%.
- Climb 1 (at km 2.66 km): +30 m over 555 m, average slope 5.4%
- Climb 2 (at km 35.87 km): +103 m over 1.91 km, average slope 5.4%
- Climb 3 (at km 44.94 km): +151 m over 1.94 km, average slope 7.8%
- Climb 4 (at km 48.38 km): +36 m over 775 m, average slope 4.7%
- Climb 5 (at km 55.32 km): +353 m over 2.67 km, average slope 13.2%
- Climb 6 (at km 60.53 km): +182 m over 1.67 km, average slope 10.9%
- Climb 7 (at km 64.53 km): +57 m over 1.52 km, average slope 3.8%
- Climb 8 (at km 67.45 km): +147 m over 1.40 km, average slope 10.5%
- Climb 9 (at km 75.27 km): +349 m over 2.88 km, average slope 12.1%
- Climb 10 (at km 86.41 km): +252 m over 3.27 km, average slope 7.7%
- Climb 11 (at km 90.32 km): +86 m over 606 m, average slope 14.2%
- Climb 12 (at km 93.70 km): +137 m over 2.06 km, average slope 6.7%
- Climb 13 (at km 98.44 km): +64 m over 234 m, average slope 27.3%
