A Prada store in the West Texas desert that is never open for business.

Ghost town with a beer-drinking goat for mayor.

An abandoned mine where dreams of quicksilver trickled away over 75 years ago.

An abandoned quicksilver mining town surrounded by the Big Bend parks.

This is probably not the Target you're looking for.

These boots are made for selfies.

A gorgeous garden oasis with winding paths, stone bridges, and a troubling history.

The oldest active mini golf course in the U.S. has an elegant Art Deco style filled with lush tropical plants.

Craggy concrete faces are hidden in the walls of this artificial cave along the San Antonio River.

An ivy-covered arch bridge dedicated to Tejano music singer and legend Rosita Fernandez.

Three hundred years of preserved Spanish colonial history in San Antonio.

A "gateway" into Mexico's northern border, represented by an abstract red tower.

The water in this preserved area spawns vegetation that gives it a deep green color.

Inside this mountain lies several kilometers of breathtaking caves.

One of Monterrey's oldest buildings is perched atop a hill boasting impressive views of the city.

A sapling of the legendary tree where conquistador Hernán Cortés sat and wept after an Aztec uprising.

Meat and seafood are part of the frozen dessert flavors available at these legendary street stands.

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

Commonly acknowledged as the only public monument to the Devil himself.

Madrid's romantically ornate crystal palace has been offering shelter to plants and art for over a century.

Over two centuries old and counting, Madrid's massive botanical garden contains one of Europe's only desert environments.

The oldest restaurant in the world is this old-world Spanish eatery, still known for its suckling pig.

This sweet-toothed bear searching for snacks has been a symbol of Madrid for decades.

For decades, Puerta del Sol has been illuminated by a giant, guitar-wielding bottle of sherry.