The ruins of an ancient city built by Mayan traders is centered around a temple of a sacred feathered serpent deity.

The ruins of an ancient temple to the Aztec wind god discovered in the middle of a metro station.

Stained glass windows bathe this botanical garden in cosmic light.

Mexico City's largest market contains a Willy Wonka-esque wonderland.

A dark tunnel leads to a striking white crater that seems to be from another planet.

These biodiverse university gardens form a green oasis amid the urban chaos of Mexico City.

These haunting ruins of a 700-year-old Prehispanic city have witnessed centuries of wars and massacres.

Explore the atmospheric ruins of an abandoned convent in the dense forests of Mexico's first national park.

Mexico's astounding mummy museum with "the world's smallest mummy."

The winter home of millions of migrating monarch butterflies.

An ancient system of freshwater caves filled with animal bones, including that of species long-extinct.

The only castle in North America to ever house European sovereigns.

An elaborate Mayan city shrouded in alien conspiracy revealed the tomb of Pacal the Great.

Meant to be one of the most extravagant hotels in the world, now an eerie, abandoned architectural gem in Mexico City.

Visiting this cacophonous collection of vintage novelties is like stepping into the mind of a crazed toymaker.

The famous artist couple lived and worked here, in two different houses separated by a bridge.

A church dedicated to the Mexican skeleton saint.

High atop a Mexican rainforest mountain, this ancient pyramid once drew pilgrims countries away.

A gargantuan crystal kingdom.

Part bookstore, part café, and part forest.

Frida Kahlo's childhood home, now a museum of her life and works.

Superstitious? Discover the witchy side of Mexico through its largest esoteric market.

These azure waters were thought to lead to the Mayan Underworld.

An island filled with hundreds of hanging, decomposing, decapitated dolls.