A series of sculptures depict the actors who starred in the many cowboy movies shot in this Mexican city.

This grand yet little-visited tomb seems almost carved into the hill it sits on.

Mexico's largest collection of masks is found in the ruins of an abandoned convent.

Legend has it thieves once stashed their treasures in this crater in the Mexican desert.

Seven flags adorn this Texas museum, one for each of the powers that have ruled the area.

A statue in the Texas town that proudly calls itself the killer bee capital of the world.

Traditional craftwork and modern pop culture merge in this piñata workshop.

A giant Jesus statue watches over the city of Saltillo from the top of a mountain where it has been commandeered by vandals.

A mysterious, ancient collection of pre-Hispanic petroglyphs hidden deep in the Mexican desert.

The deepest hole drilled in the name of science, where evidence of Precambrian life was found.