Stroll through a wonderland of stupendous moss-covered trees.

Here, at the "world's longest art gallery," you'll find forty miles of ancient petroglyphs and pictographs.

Hot springs monkey spa in the middle of Hell's Valley.

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

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

Giant busts of 42 U.S. presidents are sitting in a field in Virginia.

A winding path built in secret on the edge of the continent.

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

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

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

The ancient dwellings of the Puebloans, located in the cliffs of majestic mesas.

The final resting place of New Orleans' most famous voodoo priestess.

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

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

Paranormal experiences in this hotel's room 217 led Stephen King to write "The Shining."

The land is full of geologic eye candy, such as otherworldly spires, mushroom-shaped hoodoos, and prehistoric fossils.

Explore the largest pure gypsum deposit in the world, and go dune sledding while you're at it.

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

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

Try not to get slimed in Tribeca.

The history of occult science is turned into a creepshow at this lurid Prague tourist attraction.

Manhattan’s Battery Park has a whimsical carousel full of spinning, glowing fish.

France's most famous cemetery, with some of its most curious tombs.

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