No Borders Bikepacking is a 3 days off-road cycling challenge set in the heart of the Alps. The route crosses three countries, Austria, Italy, and Slovenia, traversing the Julian Alps, Karawanks, Carnic Alps, Austrian Carinthia, Italian Friuli Venezia Giulia, and Collio and the Gorenjska region of Slovenia.
Register: https://www.humanfishgravel.com/no-border-bikepacking/