A medieval house adorned with enigmatic carvings, including one of a man displaying his masculine attributes.

Ivy-covered Medieval tunnels cut through this charming town in France's Loire Valley.

Hidden behind a wall, Spanish nuns distribute their signature sweets on a revolving tray.

This bridge over the River Cuale leads to a neighborhood that was once an escape for Hollywood's elite.

A sculpture dedicated to the trade that gave the town its name.

A serene temple with stunning stained glass hides in downtown Dallas.

From Nunavut to Tierra del Fuego, you won't find any lighthouse higher than this one.

This restored opera house is named after a soprano known for tragic romance, exile, and a truly uncomfortable wedding.

One of the city's few vendors selling the Sierra Norte's ancestral beverage lies within a hidden farmers market.

In this beloved beach town, a secret seafood haven lies tucked behind a car wash.

This often-overlooked ocean walkway was once considered an impossible fantasy.

This Oaxacan town is known for its colorful fantastical creatures hand-carved by local artisans.

These sacred Mesoamerican ruins feature peculiar petroglyphs hidden in the stones.

In a quiet residential neighborhood, one restaurant fights to preserve heirloom corn, one tortilla at a time.

You can explore the halls of tombs in the abandoned former capital of the Zapotecs.

Few of the many visitors to this resort town know of its hidden Maya ruins.

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

On a cornerstone of the City Museum is the head of a monstrous serpent stolen from an Aztec pyramid 400 years ago.

A Volkswagen Beetle decorated with millions of beads connects Mexico's past and future.

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

A jaw-dropping "megalibrary" that turns book-browsing into a geometric adventure.

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

A Lovecraftian altar of nightmarish bronze chairs sits ominously on a boardwalk in Puerto Vallarta.

Peaceful gardens hide an underground torture museum.