These Iron ways are so called because iron handrails, wire ropes and ladders protect them. They allow walkers of modest ability the chance to experience a big wall environment, but are not suitable for those without a good head for heights.

The principal "home" of via ferratas is without question the Italian Dolomites, where each of the many regions hosts a fine selection. Historically these protected routes were created during the 1914-1918 Austro-Italian conflict, when the front line ran along the crests of many Dolomite peaks. Later, they were used to great effect and enjoyment by walkers and mountaineers. The idea caught on and the number of ferratas grew steadily after the completion of perhaps the most famous route, the Bocchette Way in the Brenta Dolomites. There are now literally dozens spread throughout the regions and their popularity has led to their appearance in both France and Switzerland.