For no particular reason I decided to link this:
El Camino del Rey video
(From Wikipedia): El Caminito del Rey (English: The King's little pathway) is a walkway or via ferrata, now fallen into disrepair, pinned along the steep walls of a narrow gorge in El Chorro, near Álora in the province of Málaga, Spain. The name is often shortened to Camino del Rey (English: King's pathway).
Three Dog Days made me aware of this a couple years ago. I could never do this but I read today that a pill exists to at least temporarily overcome phobias. Maybe with a little help I could do this hike someday!