VIA FERRATAS

On a via ferrata there are aids for the progression and safety of the hiker.

These are sections of steel cord or chains, anchored to the rock, and possibly ladders, brackets, pegs, bridges.

As for difficulty and effort, and required skill, the same applies as for excursions. A via ferrata set is essential, and possibly a headlamp, or more.

There are dozens of itineraries of this type on trekking-etc.