Circuito de senderismo de 143.31 km desde Tsingoni. El desnivel positivo es de 8976 m, con una altitud entre 2 m y 650 m. Duración estimada: 52 h. Municipio de salida: Tsingoni (Mayotte, France).
Esta ruta incluye 21 subidas significativas. Con un desnivel acumulado de 4000 m a lo largo de 36.36 km, con una pendiente media del 11.0%.
- Climb 1 (at km 16.18 km): +417 m over 3.19 km, average slope 13.1%
- Climb 2 (at km 18.33 km): +78 m over 469 m, average slope 16.6%
- Climb 3 (at km 21.45 km): +155 m over 1.13 km, average slope 13.8%
- Climb 4 (at km 66.56 km): +505 m over 6.90 km, average slope 7.3%
- Climb 5 (at km 69.12 km): +74 m over 575 m, average slope 12.9%
- Climb 6 (at km 74.05 km): +205 m over 1.65 km, average slope 12.4%
- Climb 7 (at km 79.12 km): +178 m over 1.21 km, average slope 14.7%
- Climb 8 (at km 105.40 km): +240 m over 5.94 km, average slope 4.0%
- Climb 9 (at km 108.41 km): +93 m over 804 m, average slope 11.6%
- Climb 10 (at km 111.66 km): +172 m over 1.23 km, average slope 14.0%
- Climb 11 (at km 122.97 km): +339 m over 2.41 km, average slope 14.1%
- Climb 12 (at km 124.54 km): +31 m over 160 m, average slope 19.3%
- Climb 13 (at km 155.55 km): +404 m over 3.48 km, average slope 11.6%
- Climb 14 (at km 156.68 km): +37 m over 276 m, average slope 13.4%
- Climb 15 (at km 159.74 km): +68 m over 532 m, average slope 12.8%
- Climb 16 (at km 161.97 km): +159 m over 917 m, average slope 17.3%
- Climb 17 (at km 163.69 km): +59 m over 484 m, average slope 12.2%
- Climb 18 (at km 166.14 km): +69 m over 672 m, average slope 10.3%
- Climb 19 (at km 175.09 km): +340 m over 2.42 km, average slope 14.1%
- Climb 20 (at km 177.63 km): +320 m over 1.63 km, average slope 19.6%
- Climb 21 (at km 181.77 km): +57 m over 286 m, average slope 19.9%
