Many people don't realize there’s a lot going on in—and below—the world’s tallest triumphal arch.

This crumbling Art Deco movie palace in Mexico City has been abandoned for two decades.

Though the name might suggest otherwise, this is an American cemetery.

A 500-year-old series of tunnels long believed to be folkloric was uncovered beneath the streets of Puebla.

This beautiful and unmissable little museum is full of fascinating artifacts from Mesoamerica's great civilizations.

The first public library in the Americas has more than 45,000 books dating back to the 15th century.

The splendor of this 17th century golden chapel has led it to be called the "eighth wonder of the world."

An indigenous take on European design creates a stunning visual overload.

An Aztec temple, the largest man-made pyramid in the world, sits buried in earth with a Spanish church set on top.