This sculpture perfectly models the molecular structure of a drug that was never produced.

Thousands of mounted insects, and some live ones, hide within an otherwise ordinary shopping mall.

One man’s passion for gas stations is on display along the Rio Grande in northern New Mexico.

A famous flea market artist's studio that's full of odds and ends.

This popular pilgrimage site offers a hole filled with holy healing dirt.

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

Metal sculpture folk art lining the Kansas Highway.

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

A wacky, UFO-shaped house in a suburban neighborhood.

Dad jokes and wordplay abound in this comic fake cemetery.

A clear blue swimming hole with hidden caves, still unexplored.

Once a lonely sentinel on the edge of the Great Plains, this rebuilt trading fort offers a glimpse of life on the Santa Fe Trail.

A roadside attraction filled with an astounding array of gloriously wacky vehicles.

The largest dinosaur trackway in North America is tucked away among this canyon's ghosts and archaeological gems.

Over 50 historic windmills whir away at this outdoor museum.

This volcano rises like a giant anthill from the plains below, with a road spiraling up to the rim.

Once in disrepair, this popular Texas stop along iconic Route 66 has been restored to its past glory.

A house turned museum is the real-life "home" of the fictional main character of The Wizard of Oz.

It's where the final scene of the beloved Tom Hanks movie was filmed.

This water tower slanted at an uncomfortable angle off the old Route 66 was an ingenious marketing ploy.

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

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

A pair of giant legs paying homage to a poem, a king, and it would seem, socks.

This constitutionally sound Muffler Man harkens back to the days these attractions were a must-see.