Exploring Caves and Tunnels on a Via Ferrata

[@gailoss5919]

Did you stay at the refugios? Is this a group tour or independent? Starting my research!

[@pbalister]

I miss the sounds of the carabiner on the wire. Also, sitting there thinking about the effort and why all those tunnels were dug makes me wonder about the sanity of the human race.

[@JB-fl2gm]

Lol Derek Bristol not caving… caving.