Брезница - Чала - Горно Брезнишко езеро - Тевно Езеро

23.72 km loop hiking starting from Sokolov vrah. Elevation gain is 1987 m, with altitude ranging from 777 m to 2700 m. Estimated time: 9 h. Starting town: Sokolov vrah (Благоевград, Bulgarie).

This hike includes 3 significant climbs. With a total elevation gain of 1402 m across 13.87 km, with an average slope of 10.1%.

• Climb 1 (at km 1.62 km): +379 m over 1.60 km, average slope 23.6%
• Climb 2 (at km 2.50 km): +145 m over 503 m, average slope 28.9%
• Climb 3 (at km 30.84 km): +878 m over 11.76 km, average slope 7.5%