QUESTION 1: I have been looking for the exact length of W hike (Grey Glacier campsite -> Pehoe Campsite -> Campamento Brittanica -> Camp Los Cuernos - > Campamento Torres -> Refugio Torres) Can anyone tell me the exact distances between the above campsites. The FAQ on FantasticoSur does have some distances in proposed itineraries - but is not clear.
QUESTION 2: Another question I have is - Is it possible to get off the Catamaran/boat at Refugio Grey and start W-Hike from there?
QUESTION 3: Are there any places on this hike that're difficult for the acrophobic? People who're worried about walking about precipices. I hear - as we get close to the towers, it could get a little bit like that.