A unique set of caves that spits waves back out into the ocean.

An authentic replica of an Asian temple and garden hidden amongst the natural beauty of Hawai'i.

The 340-year-old house that inspired the classic Nathaniel Hawthorne novel.

2300-year-old Roman road connecting the empire.

Pompeii's less famous neighbor is still revealing her secrets.

A museum dedicated to the alleged Roswell Incident.

If drivers cross the rumble strip on this stretch of Route 66 at just the right speed it plays "America the Beautiful."

An ancient capital city that dates back 3,000 years old and harbors many surprises.

A church of bones, decorated with 40,000 human skeletons.

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

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

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

A snapshot of the city's fascinating voodoo culture.

On the Oregon coast there is a natural hole that seems to be draining the sea.

Giant origami sculptures tucked into desert scenery beckon passers-by to explore further.

A multi-storied adobe complex has been inhabited for more than a thousand years.

A gothic church spire sits atop this skyscraper, the tallest church in the world.

This Colorado hiking trail provides a small gold mine of abandoned gold mines.

Thanks to a quirk of elevation this gift shop produces magic doughnuts that are found nowhere else on Earth.

Magical-looking cottages that inspired one of the most famous animated films ever.

These aggressively sustainable art homes look like something out of 1970's science fiction.

The second largest waterfall by volume in the U.S., Willamette Falls is outdone only by Niagara in the amount of water that is pushed northward.

A haunting statue called "Eternal Silence" has quite the reputation among visitors with active imaginations.

In 2010, Nicolas Cage purchased two plots in this cemetery using one to construct this strange pyramid mausoleum.