Čertova hora Mountain

Certova Mountain, located south of Harrachov in the western Krkonose, has an elevation of 1020 m a.s.l. and dominates the valleys along the River Mumlava, the Ryzi brook and the River Jizera.

Its north-eastern slope is used for downhill skiing and popular ski jumps were built on its northern side. A chair lift line to the mountain top, with bike transport allowed in summer, runs near the greatest ski flying facility in the country. The mountain summit is an ideal starting point for hiking and cycling and also features a nearby take-off site for paragliding and hang gliding.