Another quick update: Just finished the Lares trek, which took us through the Andes mountains, up to an elevation of 15,400 feet. We all made the trek in good form, only occasionally succumbing to a bit of altitude sickness. Next is Machu Picchu, then back to Cusco, Lima, and then Lake Titicaca before returning to Lima for two days, and finally coming home. Because I’m on dial-up, I will have to wait until I get home to upload pictures.