A challenge like no other
Ossiacher See Megamarsch
The Ossiacher See Megamarsch combines a sporting challenge with genuine holiday moments in southern Austria. For the first time in Carinthia, on 5 June 2027, a 50-kilometre, 12-hour hiking event awaits, filled with lake views, mountain panoramas and personal boundary-pushing experiences.
Tip: Turn your Megamarsch weekend into a mini-break: stay overnight at Lake Ossiacher See and enjoy some post-race relaxation by the water. Discover the Gerlitzen Alpe, the old town of Villach or Carinthia’s delicious cuisine.
At a glance
- Ossiacher See Megamarsch on 5 June 2027
- First Megamarsch event in Carinthia
- 50 km in 12 hours
- Start and finish: Annenheim Camping Beach
- All the information about the event can be found at www.megamarsch.at
Further information














