Circuito de senderismo de 102.17 km desde Munţii Hăşmaş. El desnivel positivo es de 3746 m, con una altitud entre 991 m y 1680 m. Duración estimada: 38 h 20 min. Municipio de salida: Munţii Hăşmaş (Harghita, Roumanie).
Esta ruta incluye 17 subidas significativas. Con un desnivel acumulado de 2817 m a lo largo de 33.43 km, con una pendiente media del 8.4%.
- Climb 1 (at km 782 m): +63 m over 660 m, average slope 9.6%
- Climb 2 (at km 12.97 km): +336 m over 3.94 km, average slope 8.5%
- Climb 3 (at km 17.86 km): +78 m over 1.22 km, average slope 6.4%
- Climb 4 (at km 23.73 km): +169 m over 1.27 km, average slope 13.3%
- Climb 5 (at km 31.94 km): +254 m over 3.34 km, average slope 7.6%
- Climb 6 (at km 35.63 km): +109 m over 1.81 km, average slope 6.0%
- Climb 7 (at km 44.09 km): +211 m over 3.10 km, average slope 6.8%
- Climb 8 (at km 49.80 km): +128 m over 1.39 km, average slope 9.2%
- Climb 9 (at km 53.33 km): +185 m over 1.95 km, average slope 9.5%
- Climb 10 (at km 61.40 km): +138 m over 1.96 km, average slope 7.1%
- Climb 11 (at km 65.65 km): +87 m over 1.34 km, average slope 6.5%
- Climb 12 (at km 69.35 km): +101 m over 1.33 km, average slope 7.6%
- Climb 13 (at km 76.07 km): +119 m over 2.31 km, average slope 5.2%
- Climb 14 (at km 85.61 km): +583 m over 4.47 km, average slope 13.0%
- Climb 15 (at km 91.15 km): +40 m over 738 m, average slope 5.4%
- Climb 16 (at km 97.10 km): +86 m over 1.30 km, average slope 6.6%
- Climb 17 (at km 101.00 km): +130 m over 1.30 km, average slope 10.0%
