Circuito de senderismo de 149.08 km desde Saint-Lumier-en-Champagne. El desnivel positivo es de 2791 m, con una altitud entre 113 m y 331 m. Duración estimada: 48 h 40 min. Municipio de salida: Saint-Lumier-en-Champagne (Grand Est, France).
Esta ruta incluye 14 subidas significativas. Con un desnivel acumulado de 1460 m a lo largo de 39.02 km, con una pendiente media del 3.7%.
- Climb 1 (at km 9.61 km): +171 m over 4.87 km, average slope 3.5%
- Climb 2 (at km 17.85 km): +45 m over 1.86 km, average slope 2.4%
- Climb 3 (at km 25.00 km): +55 m over 951 m, average slope 5.8%
- Climb 4 (at km 63.22 km): +229 m over 6.28 km, average slope 3.7%
- Climb 5 (at km 74.41 km): +91 m over 1.79 km, average slope 5.1%
- Climb 6 (at km 83.93 km): +76 m over 1.91 km, average slope 4.0%
- Climb 7 (at km 90.11 km): +106 m over 2.84 km, average slope 3.7%
- Climb 8 (at km 101.11 km): +71 m over 2.96 km, average slope 2.4%
- Climb 9 (at km 104.40 km): +66 m over 859 m, average slope 7.7%
- Climb 10 (at km 107.16 km): +38 m over 220 m, average slope 17.3%
- Climb 11 (at km 120.67 km): +73 m over 3.87 km, average slope 1.9%
- Climb 12 (at km 127.33 km): +132 m over 3.26 km, average slope 4.1%
- Climb 13 (at km 137.19 km): +198 m over 4.04 km, average slope 4.9%
- Climb 14 (at km 145.50 km): +109 m over 3.30 km, average slope 3.3%
