El Chepe going over one of the 36 bridges on its trajectory through the Copper Canyon.
Copper Canyon Bridge
By Suzanne Barbezat, About.com Guide
©2010 About.com, a part of The New York Times Company.
All rights reserved.
By Suzanne Barbezat, About.com Guide
© Dave Fisher - puzzles.about.com
©2010 About.com, a part of The New York Times Company.
All rights reserved.