Anello di escursionismo di 233.65 km con partenza da Ballon d'Alsace. Il dislivello positivo è di 10938 m, con un'altitudine compresa tra 190 m e 1423 m. Durata stimata: 86 h 50 min. Comune di partenza: Ballon d'Alsace (Grand Est, France).
Questa escursione comprende 31 salite significative. Con un dislivello positivo totale di 7354 m su 70.33 km, con una pendenza media del 10.5%.
- Climb 1 (at km 1.50 km): +30 m over 156 m, average slope 19.2%
- Climb 2 (at km 6.41 km): +51 m over 366 m, average slope 13.9%
- Climb 3 (at km 9.42 km): +90 m over 602 m, average slope 15.0%
- Climb 4 (at km 14.06 km): +83 m over 570 m, average slope 14.6%
- Climb 5 (at km 16.48 km): +170 m over 1.20 km, average slope 14.1%
- Climb 6 (at km 35.51 km): +717 m over 5.68 km, average slope 12.6%
- Climb 7 (at km 40.35 km): +89 m over 724 m, average slope 12.3%
- Climb 8 (at km 47.07 km): +592 m over 5.60 km, average slope 10.6%
- Climb 9 (at km 50.66 km): +33 m over 462 m, average slope 7.2%
- Climb 10 (at km 54.00 km): +51 m over 483 m, average slope 10.6%
- Climb 11 (at km 58.47 km): +86 m over 1.21 km, average slope 7.1%
- Climb 12 (at km 63.06 km): +125 m over 1.84 km, average slope 6.8%
- Climb 13 (at km 78.19 km): +790 m over 6.26 km, average slope 12.6%
- Climb 14 (at km 85.70 km): +200 m over 1.62 km, average slope 12.3%
- Climb 15 (at km 88.07 km): +84 m over 839 m, average slope 10.0%
- Climb 16 (at km 89.92 km): +45 m over 671 m, average slope 6.7%
- Climb 17 (at km 96.27 km): +143 m over 1.60 km, average slope 8.9%
- Climb 18 (at km 108.24 km): +498 m over 4.54 km, average slope 11.0%
- Climb 19 (at km 111.32 km): +61 m over 911 m, average slope 6.7%
- Climb 20 (at km 120.11 km): +100 m over 1.94 km, average slope 5.1%
- Climb 21 (at km 129.65 km): +194 m over 1.01 km, average slope 19.3%
- Climb 22 (at km 138.03 km): +252 m over 2.13 km, average slope 11.8%
- Climb 23 (at km 183.57 km): +110 m over 1.22 km, average slope 9.1%
- Climb 24 (at km 208.35 km): +751 m over 8.42 km, average slope 8.9%
- Climb 25 (at km 212.14 km): +133 m over 2.58 km, average slope 5.2%
- Climb 26 (at km 221.72 km): +205 m over 2.45 km, average slope 8.4%
- Climb 27 (at km 227.61 km): +50 m over 792 m, average slope 6.3%
- Climb 28 (at km 252.69 km): +313 m over 2.42 km, average slope 13.0%
- Climb 29 (at km 262.45 km): +586 m over 4.69 km, average slope 12.5%
- Climb 30 (at km 272.56 km): +85 m over 1.39 km, average slope 6.1%
- Climb 31 (at km 281.90 km): +637 m over 5.97 km, average slope 10.7%
