This World War I Refuge Dug Into the Side of a Mountain Is a Spectacular Sight

Carved into a vertical rockface in the Monte Cristallo massif, in Italy’s Dolomites Mountains, this incredible shelter sits at 2,700 meters (8,858 feet) above sea level. Mountain climbers brave enough to take on the Via Ferrata Ivano Dibona in the Italian Dolomites are treated to many memorable sights, including that of a unique structure embedded […]