4 извора Повлена

12.99 km loop hiking starting from Crni Ostenjak. Elevation gain is 997 m, with altitude ranging from 936 m to 1339 m. Estimated time: 5 h 50 min. Starting town: Crni Ostenjak (Централна Србија, Serbie).

This hike includes 4 significant climbs. With a total elevation gain of 830 m across 4.69 km, with an average slope of 17.7%.

• Climb 1 (at km 2.46 km): +385 m over 1.80 km, average slope 21.4%
• Climb 2 (at km 4.64 km): +145 m over 993 m, average slope 14.6%
• Climb 3 (at km 7.22 km): +38 m over 405 m, average slope 9.4%
• Climb 4 (at km 13.19 km): +262 m over 1.49 km, average slope 17.6%