Peru

Chullpa tombs on the shore of Lake Titicaca

Inca agricultural terracing below Pisac

Hillsides with agricultural terracing

Ruins of nobles' houses at Pisac

Horseman and herd of cows fording a river

Solitary chullpa on shores of Lake Titicaca

Funerary tower at Sillustani

Chullpa funerary towers on the shore of Lake Titicaca

Huayna Picchu seen above ruined walls

Interior terracing and walls at Machu Picchu

Ruins of Inca gatehouse near Intipunku

Ruins of Macchu Picchu with Huayna Picchu in the background