Public transport:
The most sustainable way to get here is by train (coming from Villach) to Hermagor. From Hermagor, you can then reach the town of Tröpolach by station shuttle, as well as by bus / ski bus.
Alternatively, there is also the option to travel by bus from the direction of Kötschach-Mauthen or Villach to Hermagor or Tröpolach.
From Tröpolach, take the Millennium Express up to the mountain station – which is located in close proximity to the Madritschenbahn mountain station.
Details at - Mobility info Nassfeld as well as Route planner Kärntner Linien
By car:
Take the B111 (Gailtal Road) to Tröpolach – from there take the B90 (Nassfeld Pass Road) toward the border. Turn right 300 m before the border from the B90 toward the valley station Madritschenbahn.
Alternatively, in Tröpolach turn right from the B90 onto the parking lot at the valley station of the Millennium Express.