Cows graze on dried grass of Chinchero Valley

Andean natives sit and wait at Machu Picchu

Fog descends on the Machu Picchu landscape

A visitor descends the steps of the Ollantaytambo ruins

Salinas salt mines in the Chinchero Valley, Peru

A native Andean street vendor waits for a customer

Andean seller peddling fabric weavings

A native Andean street vendor contemplates in front of a colorful Andean rug at the Pisac market

Closeup of back of native Andean street vendor at the Pisac market