4. From Černá Hora via Zrcadlovky to Janské Lázně
The route starts at the upper station of the cable car and follows the path around Sokolská and Černá Boudy to the junction below Černá Bouda (marked MTB trails no. 19A, 1B), where you will turn left and join the 1st KCNS trail. On the descent from Zrcadla to the saddle below Kolínská Bouda, turn left onto the marked MTB trail no. 19B, which follows the slope of Černá Hora above Železný Důl to Zrcadlovky. From there, join the Černohorská Road (marked MTB trail no. 19A) and descend to the KRNAP Administration cabin. After a sharp right turn and a flat section, you will reach Hoffmanovy Boudy. At Hoffmanovy Boudy, turn left onto the state road, which will lead you to the lower station of the cable car in Janské Lázně. This route is 13.6 km long.