Civil War dumping ground for the bodies of terrorized Union sympathizers.

An unrealized Taoist palace left abandoned in a Houston suburb.

This underwater old Texas hill town only resurfaces during harsh drought.

Steep canyon walls hide a forested oasis in the West Texas desert.

Beer lover's can-covered house.

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

A master plumber has turned his love of art and toilets into a folk museum that's not taking the piss.

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

Abandoned railroad tunnel is home to a colony of three million Mexican free-tail bats.

A National Historic Landmark with a scenic clock tower and park filled with deer and peacocks, plus a military museum.

One man's homage to the orange as realized through a long-term folk art labor of love.

Turning night into day in Victorian-era Austin to thwart a serial killer.

It specializes in outsider art and artifacts of secret societies.

Over 100 million years ago, beach-bound dinosaurs left permanent marks on San Antonio's landscape.

Three hundred years of preserved Spanish colonial history in San Antonio.

Ruins of a once-opulent grand Victorian resort.

A 131-year-old wunderkammer of Texas history.

Twenty churches beautifully painted by 19th-century Czech and German immigrants in Texas.

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

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

A serene temple with stunning stained glass hides in downtown Dallas.

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

There is an unmarked red button hidden over Houston's Buffalo Bayou that is just begging to pushed...

The world's largest squirrel statue clutches a pecan bigger than your head.