Towering basalt columns, a creation of fire and ice.

A peculiar mansion built by the troubled heir to the Winchester Rifle Company fortune.

This historic collection of Native Alaskan artifacts was resurrected through a partnership between the WPA and tribal artisans.

This blowhole is supposedly caused by a trapped monster.

This former luxury resort in Kaua'i is now an abandoned relic.

Take shelter from Hawai'i's tropical heat under the massive canopy of largest Banyan tree on the island.

Hide from the tourist hordes in these relatively unknown, and unguarded lava caves.

A series of waterfalls and pools that flow through the 'Ohe'o Gulch and into the ocean.

Watch the newest land on the planet form before your eyes.

The only royal palace on U.S. soil has been a territorial capitol, a military headquarters, and a prison for a queen.

Once a year, at exactly 11:11 a.m., this monument comes to life.

Once the product of an inexplicable gold strike, this ghost town is now home to one man and his love of classic machines.

Walk through the actual strap iron cells and solitary chambers of Arizona Territory’s first prison.

This collection of Wild West movie memorabilia also claims to hold some secrets of the Lost Dutchman's mine.

An old saloon in the West filled with history, and according to some, a few dozen ghosts.

A wild west cemetery in Tombstone, Arizona, provides a window into the Old West.

Some of the tallest ancient American ruins continue to inspire awe and curiosity.

See massive fossils that are over 200 million years old in northeastern Arizona.

On the outskirts of a reborn ghost town, a decaying post office remembers the bad old days.

A spiritual vortex among the red rocks in Sedona.

Ninety feet off the valley floor is an ancient dwelling put under protection of the U.S. government by Teddy Roosevelt.

Twin Peaks' real life Double R Diner has been restored to its damn fine television look.

A whimsical village of unique treehouses resides in a Washington forest.

This historic address is home to the beloved ball and is an almost totally empty building among the most expensive real estate in the world.