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

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

Ten 25-foot-tall, beehive-shaped kilns, abandoned in Death Valley.

The lowest point in North America is home to an undrinkable pool surrounded by fields of geometric salt flats.

This crumbling Death Valley mining complex was known for its use of giant, 20-mule team wagons.

The one-time watch house for incoming ships at the Golden Gate now stands abandoned and hidden in trees.

Trails through lava-carved tube-caves display sparkling bacteria and a rich history.

This massive redwood tree has a hole in the base big enough to drive through.

Two mammoth statues inspired by equally tall tales lure tourists to this roadside attraction.

One of the most scenic stretches of road in America winds between some of the country's oldest trees.

An extraordinary final resting place full of oversized art, amazing statues, and dead celebrities.

An abandoned Jazz Age dream home and con man's hideout in Death Valley.

Quite simply the largest tree in the world (by volume).

This charmingly homemade amusement park has been growing for 40 years.

A French chateau, failed utopian community, odd museum, and Stonehenge replica in rural Washington State.

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 beautiful 62-acre Catholic shrine and botanical garden.

This long, dark tunnel is open to hikers, but those without lights are known to get confused even on the straight path.

Perhaps the world's only gas station inspired by a political scandal.

An exercise in patience and imagination, where Mother Earth turned common stuff into precious hidden treasures.

This metallic stampede sits frozen on a Washington ridge yet the artist's vision is still incomplete.

Site of the greatest known waterfall that ever existed.

An obscure waterfall that looks like something out of a fantasy novel.

A wild west land agreement was etched right onto this historic Idaho stone.