Circuito de senderismo de 116.31 km desde Commonwealth Campground. El desnivel positivo es de 8090 m, con una altitud entre 908 m y 1829 m. Duración estimada: 40 h 40 min. Municipio de salida: Commonwealth Campground (Washington, États-Unis).
Esta ruta incluye 16 subidas significativas. Con un desnivel acumulado de 3171 m a lo largo de 23.10 km, con una pendiente media del 13.7%.
- Climb 1 (at km 9.16 km): +603 m over 4.46 km, average slope 13.5%
- Climb 2 (at km 11.11 km): +32 m over 258 m, average slope 12.4%
- Climb 3 (at km 14.00 km): +41 m over 228 m, average slope 18.0%
- Climb 4 (at km 18.59 km): +278 m over 1.52 km, average slope 18.3%
- Climb 5 (at km 25.45 km): +123 m over 1.04 km, average slope 11.9%
- Climb 6 (at km 43.86 km): +492 m over 3.51 km, average slope 14.0%
- Climb 7 (at km 58.94 km): +67 m over 555 m, average slope 12.1%
- Climb 8 (at km 67.29 km): +226 m over 1.71 km, average slope 13.2%
- Climb 9 (at km 72.91 km): +214 m over 1.89 km, average slope 11.3%
- Climb 10 (at km 80.88 km): +199 m over 1.17 km, average slope 17.1%
- Climb 11 (at km 90.01 km): +282 m over 2.70 km, average slope 10.4%
- Climb 12 (at km 96.69 km): +256 m over 1.48 km, average slope 17.3%
- Climb 13 (at km 100.56 km): +65 m over 603 m, average slope 10.8%
- Climb 14 (at km 103.80 km): +45 m over 316 m, average slope 14.2%
- Climb 15 (at km 107.32 km): +205 m over 1.24 km, average slope 16.6%
- Climb 16 (at km 112.73 km): +43 m over 436 m, average slope 9.9%
