Circuit de Roc'h ar Bic

18.13 km loop hiking starting from Brennilis. Elevation gain is 377 m, with altitude ranging from 211 m to 279 m. Estimated time: 5 h 30 min. Starting town: Brennilis (Bretagne, France).

This hike includes 4 significant climbs. With a total elevation gain of 186 m across 3.81 km, with an average slope of 4.9%.

• Climb 1 (at km 2.11 km): +47 m over 932 m, average slope 5.0%
• Climb 2 (at km 4.00 km): +39 m over 796 m, average slope 4.9%
• Climb 3 (at km 9.14 km): +50 m over 1.09 km, average slope 4.6%
• Climb 4 (at km 13.84 km): +50 m over 988 m, average slope 5.1%