aroundtheworldin80seconds:Urubamba River Gorge Photograph by Kee Woo Rhee, My Shot The Urubamba Ri
aroundtheworldin80seconds: Urubamba River Gorge Photograph by Kee Woo Rhee, My Shot The Urubamba River is seen below terraces carved into a ridge at Machu Picchu. The rich soil of the Urubamba River Valley continues to support the high-yield varieties of corn developed by the Inca. -- source link