Matthew Murphy on 2009-01-17
Altitude sickness is mentioned over and over. 3-4 days in Cuzco seems to be the general recommendation.
ask.metafilter.com/...Hiking-the-Inca-Trail - Cached - Annotated View
This link has been bookmarked by 2 people . It was first bookmarked on 17 Jan 2009, by Matthew Murphy.