At first glance, it would seem this summer isn’t as ambitious as previous summers.  And, to be honest, I would agree.  Here we have a straightforward case of flying to Lima, Peru, then to Cuzco, Peru, joining a GAP Adventures tour group, hiking for four days, enjoying the ruins of Machu Picchu, riding a train back to Cuzco, and finally returning home.  It’s plain and simple, at least in theory.  We’ll see how it goes.