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

Tucked away down this Baytown alley exists a one-of-a-kind art exhibit of technicolor umbrellas.

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

This beautiful grotto is one of those places where you can't believe you're just outside Austin.

A registered historic landmark shrouded in unsettling local legends.

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

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

A former electrical substation is now home to an eccentric junk art masterpiece.

A modernist landscape of water and sci-fi concrete.

The oldest bridge in South Carolina may have been designed by the same man who created the Washington Monument.

This set of rickety spaceships are prepared to give alien travelers a place to relax and go to the bathroom.

According to local lore, this narrow passageway through two large rocks was accidentally created by the devil himself.

This little museum in the town where zombies were born celebrates the living dead.

You'll need cowboy boots to trek to this old-fashioned saloon nestled in a giant natural cave.

"World's largest scrap metal sculpture" stands in an outdoor sculpture garden in the middle of Wisconsin.

Internationally known record store and purveyor of "dusties."

This crumbling UFO is one of only a few remaining "moveable ski chalets" of its kind.

These towering spires and glowing walls are carefully crafted from hundreds of thousands of icicles.

The world's largest mountain carving could fit all of Mount Rushmore inside it many times over.

The old Route 66 town straddling Texas and New Mexico died along with the Main Street of America.

One of the most scenic falls in Massachusetts has a history of death and grim legend.

This large midwestern cavern features impressive rock formations and an underground waterfall.

The entrance to this sinisterly named tunnel hides behind a Tim Hortons.

A well-preserved Ancestral Puebloan ruin tucked beneath a desert cliff.