America's most famous piece of self-built architecture.

Resting place of Hollywood's immortals is also site of summer film screenings.

An old vending machine serves up unpredictable beverages from its seemingly magical insides.

This whimsical Oz-themed park had a wonderful impact on the surrounding neighborhood.

This futuristic German spa allows visitors to float in a pool of salt water while zoning out to underwater techno.

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

New York's oldest magic store.

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

The oldest family-run luncheonette in New York, last renovated in 1948, still serves food and drinks the old-fashioned way.

Try not to get slimed in Tribeca.

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

The installation’s official name, “You Who Are Getting Obliterated in the Dancing Swarm of Fireflies,” says it all.

High on a hill overlooking Los Angeles lives a world famous, high power conical Tesla Coil.

In all of the 29 years it was in operation, no prisoners ever escaped successfully... or so they claim.

A theme park that suffered massive flooding during Katrina was abandoned, and now proves irresistible to trespassing explorers.

These fantastically named natural pools look like something out of a Scottish myth.

A treasure trove of artifacts, books, and artwork from the "golden age" of exploration.

An immersive environment that is part haunted house, part choose-your-own-adventure, and part jungle gym.

A snapshot of the city's fascinating voodoo culture.

The mysterious, fantastical woodland inspiration for "The Lord of the Rings."

An eerie, derelict amusement park in Berlin.

On Japan's Tashirojima Island, cats are king.

The sound of swaying stalks in this stunning grove has been named a governmentally recognized sound.

A magical place that lets you play in and explore the world of Studio Ghibli.