110 km and about 2,500 m of positive elevation gain, the Extreme Cimbro starts from Pian del Cansiglio and connects the entire route of the Cimbro and the Cimbro Impervio: it descends towards Alpago passing through Borsoi and Puos d'Alpago, crosses Fadalto and Vittorio Veneto and then climbs back to Cansiglio, continuing through Crosetta, Gaiardine, and Carbonai before returning to the plateau.
This is a road route of high difficulty, suitable for trained cyclists.