About This Race
Read full event overviewElevation Profile
Elevation profile estimated from terrain data. Actual course may differ.
The course gains 402m over 23km, with the steepest section between km 26–km 26.
Location
Practical Info
Nearest Airport
PRG - Václav Havel Airport Prague
Best For
ultra runnerstrail enthusiastsmountain runners
Notable Features
This unique event allows runners to experience the famous Jizerská 50 cross-country ski course on foot during summer months. The route connects iconic waypoints of one of Central Europe's most legendary ski marathons, offering a rare opportunity to see these snow-covered landmarks in their green season while following the exact paths traveled by thousands of skiers each winter.