The Open Air Museum on the Monte Piano of the First World War is one of the most important witness of the battles between Austria and Italy in the years 1915-1917. It consists of trench warfares, tunnels and emplacements.
The hiking tour starts at the lake of Antorno (Misurina). The path no. 122 takes up to Bosi hut. Behind the hut the the path leads up to the Monte Piano.