Looking down from the summit of Huayno Picchu, the small peak overlooking Machu Picchu.

Machu Picchu, Peru - reaching the summit of Huayno Picchu.

Looking down from the summit of Huayno Picchu, the small peak overlooking Machu Picchu. Note the switchbacks for bus access to the site from Aguas Calientes - building that road was no small feat. This was a very difficult place to get to by foot.