A house carved into a rock in the 1940s.

The final resting place of the most famous outlaw in the Old West.

See the sky in a new way through this art installation.

The future of roadside attractions is this sci-fi soda mecca that is home to a 66-foot tall neon pop bottle.

This unusually circular centenarian barn became a Route 66 icon.

The largest land animal skull ever discovered.

These half-buried combine harvesters just off Route 66 are an homage to the Cadillac Ranch.

A small car graveyard sits in the shadow of the famous Cadillac Ranch.

A park home to some unusually large rocks.

This Texas windmill field celebrates the power and majesty of the very winds that blow.

This Seattle curio shop collects and sells haunted items in order to spread wonder one grim artifact at a time.

The only surviving piece of a submarine said to be the most decorated vessel in U.S. history.

A whimsical menagerie of devils, krampuses, satyrs, and other horned creatures.

This large Sitka spruce that appears to be floating in mid-air, has defied logic for years.

The final resting place of one of the most sensational guitar players of all time was created only after his father got the rights to his music.

A health museum containing a 27’’½-foot intestine.

At the "Garage Mahal" in Houston, car culture is about more than just driving.

A park filled with vibrant mosaics created by more than 300 folk artists.

A private collection of massive steel monsters guarding a Texas pipe works.

The upstairs reading room is packed with millions of rare books, literary manuscripts, and historical treasures.

This failed condo development was reborn as a street art hub.

This unique structure in suburban Austin is made up entirely of other people's castaways, and constantly changing.

This former Texas landfill is flush with 300 million-year-old fossils, all fit for the taking.

Continuing the tradition of the dime museum in style.