Circuito de senderismo de 183.23 km desde Drymen. El desnivel positivo es de 5086 m, con una altitud entre 18 m y 566 m. Duración estimada: 64 h. Municipio de salida: Drymen (Alba / Scotland, Royaume-Uni).
Esta ruta incluye 17 subidas significativas. Con un desnivel acumulado de 3054 m a lo largo de 55.88 km, con una pendiente media del 5.5%.
- Climb 1 (at km 4.26 km): +146 m over 2.87 km, average slope 5.1%
- Climb 2 (at km 25.37 km): +276 m over 4.69 km, average slope 5.9%
- Climb 3 (at km 49.86 km): +332 m over 6.81 km, average slope 4.9%
- Climb 4 (at km 69.98 km): +299 m over 6.26 km, average slope 4.8%
- Climb 5 (at km 79.89 km): +154 m over 3.63 km, average slope 4.2%
- Climb 6 (at km 108.93 km): +488 m over 7.37 km, average slope 6.6%
- Climb 7 (at km 151.44 km): +218 m over 4.83 km, average slope 4.5%
- Climb 8 (at km 156.93 km): +66 m over 720 m, average slope 9.2%
- Climb 9 (at km 165.18 km): +61 m over 1.49 km, average slope 4.1%
- Climb 10 (at km 171.60 km): +162 m over 2.61 km, average slope 6.2%
- Climb 11 (at km 182.85 km): +139 m over 4.67 km, average slope 3.0%
- Climb 12 (at km 194.62 km): +33 m over 990 m, average slope 3.3%
- Climb 13 (at km 199.71 km): +159 m over 1.43 km, average slope 11.1%
- Climb 14 (at km 203.18 km): +65 m over 1.42 km, average slope 4.6%
- Climb 15 (at km 209.05 km): +105 m over 2.15 km, average slope 4.9%
- Climb 16 (at km 211.92 km): +60 m over 733 m, average slope 8.2%
- Climb 17 (at km 226.55 km): +291 m over 3.19 km, average slope 9.1%
