Adventure Sky Run is the highest mountain marathon, reaching 2925m., in Bulgaria and on the Balkans.
The trail in 2017 is renewed and will be challenging, exciting and will put you to the limit. Adventure Sky Run will pass through the highest Balkan peak - Musala, 12 other peaks and 30 lakes. Each contestant will earn 3 ITRA points, 70% of the run is above 2000 m. and all this would be tracked LIVE online. Pure mountain experience.