Copper Canyon Mexico

Copper Canyon comprises six different canyons in Chihuahua state, Mexico, proudly showing off a green hue to their walls, hence the name. Hiking through the yawning chasms and ravines, slathered in trees, is a pretty cool experience. And if you pick up a few blisters along the way, hop on the Chihuahua al Pacifico Railway, which runs right through.