This is probably more appropriate in the You Tube thread, but I found it very intoxicating to watch.
	Quote:
	
	
		| Originally built in 1901, this walkway now serves as an approach to Makinodromo, the famous climbing sector of El Chorro. | 
	
 Watch the whole video: it starts off slow but has some real butt-clenching moments.
Can you imagine being one of the people that created some of those holes?