Circuito de senderismo de 150.02 km desde Nutting Hill. El desnivel positivo es de 4893 m, con una altitud entre 149 m y 609 m. Duración estimada: 49 h. Municipio de salida: Nutting Hill (Massachusetts, États-Unis).
Esta ruta incluye 22 subidas significativas. Con un desnivel acumulado de 2117 m a lo largo de 33.64 km, con una pendiente media del 6.3%.
- Climb 1 (at km 1.89 km): +85 m over 856 m, average slope 9.9%
- Climb 2 (at km 5.45 km): +105 m over 1.70 km, average slope 6.2%
- Climb 3 (at km 9.55 km): +83 m over 733 m, average slope 11.3%
- Climb 4 (at km 14.64 km): +73 m over 851 m, average slope 8.6%
- Climb 5 (at km 22.09 km): +87 m over 1.55 km, average slope 5.6%
- Climb 6 (at km 27.09 km): +48 m over 775 m, average slope 6.2%
- Climb 7 (at km 29.96 km): +134 m over 1.57 km, average slope 8.5%
- Climb 8 (at km 38.39 km): +405 m over 4.26 km, average slope 9.5%
- Climb 9 (at km 51.29 km): +75 m over 1.73 km, average slope 4.4%
- Climb 10 (at km 58.46 km): +63 m over 1.59 km, average slope 4.0%
- Climb 11 (at km 63.03 km): +91 m over 1.46 km, average slope 6.2%
- Climb 12 (at km 71.77 km): +114 m over 1.95 km, average slope 5.9%
- Climb 13 (at km 77.14 km): +53 m over 1.29 km, average slope 4.1%
- Climb 14 (at km 89.17 km): +126 m over 2.63 km, average slope 4.8%
- Climb 15 (at km 94.49 km): +76 m over 1.18 km, average slope 6.4%
- Climb 16 (at km 102.70 km): +62 m over 1.41 km, average slope 4.4%
- Climb 17 (at km 106.06 km): +52 m over 512 m, average slope 10.2%
- Climb 18 (at km 109.14 km): +41 m over 534 m, average slope 7.7%
- Climb 19 (at km 115.57 km): +96 m over 1.94 km, average slope 5.0%
- Climb 20 (at km 121.07 km): +55 m over 934 m, average slope 5.9%
- Climb 21 (at km 128.87 km): +132 m over 2.61 km, average slope 5.1%
- Climb 22 (at km 134.99 km): +61 m over 1.58 km, average slope 3.9%
