Machu Picchu - Very interesting place

Machu Picchu

Magnificent view - alt. 8,000 ft

Alt. 8,000 ft

All land was utilized
Agricultural terraces on steep hill

Agricultural terraces

Different crops grown at different altitudes
Ollantaytambo - massive Inca fortress

Ollantaytambo - massive Inca fortress

Terraces from valley floor
Terraces on right side of mountain

Terraces on side of mountain

Sacred Valley is surrounded by mountains

Sacred Valley

Sacred Valley - alt. 8,000 ft