World's largest film studio, where visitors tour the decaying sets that litter the harsh desert environment.

Morocco's Argania trees are infested with nut-hungry goats.

A stately palace has been converted into the world's largest cannabis museum.

Week-long block party becomes a competition for the best decorated street.

Step inside the first house designed by Catalan architect Antoni Gaudí, considered to be one of the first Art Nouveau buildings.

This semi-secret storybook hedge maze is also the oldest garden in the city.

This 1,300 year old monastery built atop a single rock was once only accessible depending on the whims of the tide.

A one-of-a-kind collection of a unique medium.

A technicolor place of worship for Elevationists.

The intricate stonework of Machu Picchu serves as a testament to Incan engineers.

This shop specializes in oddities and Victorian-inspired wonders.

This massive stained-glass masterpiece is thought to be the largest Tiffany dome in existence.

A tiny theater hidden in an alley plays a constant stream of short silent films for anyone willing to peer through the peephole.

The fairy tale castle of the "fairy-tale king."

Kings Cross Station pays tribute to its role in Britain's best-selling book series.

The only swimming pool listed on the National Register of Historic Places is emptied and refilled each day with naturally filtered water.

Medicinal spa created with the discharge from a geothermal energy plant.

Elevated freight railway turned wildly successful urban park.

A roaring, awe-inspiring double cascade of icy water flows through woodland Oregon like something out of a Tolkien novel.

The world’s oldest and biggest bookstore stocking only mystery, crime fiction, espionage, and thrillers.

Under the right circumstances, this waterfall in Yosemite briefly turns a luminescent fiery orange.

A giant Troll lurks under one of Seattle's oldest bridges.

For two weeks every June, fireflies in the Smoky Mountains perform an astonishing light show.

This dramatic landscape hidden on the Isle of Skye looks as though you've stepped into the magical realm.