During the First World War, the line between the Italian and Austro-Hungarian forces ran through the Dolomites. There are now open-air war museums at Cinque Torri (Five Towers) and Mount Lagazuoi. Many people visit the Dolomites to climb the Vie ferrate, protected paths created during the First World War. A number of long distance footpaths run across the Dolomites, which are called "Alte vie" (i.e., high paths). Such long trails, which are numbered from 1 to 8, require at least a week to be walked through and are served by numerous "Rifugi" (huts). The first and, perhaps, most renowned is the Alta Via 1. This cannon is situated between two ski resorts of Marmolada and Arabba and on the ski runs at Passo Padon. Maybe it was just too big and heavy to remove.
