Friday, July 16, 2010

Inca Trail to Machu Picchu: Dead Woman's Pass, Warmiwanuska, Sign at 4,215 m (13,829 ft).

The Inca road system was the most extensive and highly advanced transportation system in pre-Columbian South America.
Inca Trail to Machu Picchu: sign at Warmiwanuska, 4,215 m (13,829 ft)

Click the figure below to see the video.

The Great Inca Road by AMNH
See also:
The Inca Trail: Warmiwanuska