Inca Trail to Machu Picchu 3,300 metres on the first day. The second day ascends over Dead Woman's pass- the highest point on the Inca Trail at 4,200 metres. This is the most dangerous point in terms of altitude sickness, however, you do not spend long at this elevation and by the afternoon you'll be back at 3,600 metres. The trail only descends from this point until you reach Machu Picchu at 2,430 metres. Inca Trail to Machu Picchu The Inca Trail to Machu Picchu (also known as "Camino Inca" or "Camino Inka") is a hiking trail in Peru that terminates at Machu Picchu. It
Geometry from the Land of the Incas Geometry from the Land of the Incas Geometry from the Land of the Incas is a free geometry website funded by advertising, aimed mainly at high school and college age students. Developed by Antonio Gutierrez, the site uses sound, dynamic geometry, animations, science, and Incan history with the goal of raising students' interest in Euclidean geometry. Numerous problems are presented with step-by-step solutions for each proof. Around 2003, the website won several minor awards from educational publications, including One of the Top 10 educational Web Sites Canada's SchoolNet's in 2003 , the Knot #284 Canadian Mathematical Society , NCTM Illuminations