These eerie outliers of the lightning bug family glow a mysterious blue color.

Where serial killer Aileen Wuornos drank her last beer.

The ruins of a resort and casino sit on the banks of this blue hole spring that pumps 70,000 gallons of warm, clear water every minute.

During prohibition, corrupt city officials ran drinking dens under the streets of Downtown Los Angeles.

A bigger-than-life pun that has become a beacon of altruism.

A glittering South Asian anomaly in a wealthy Los Angeles suburb.

A Swedenborgian glass church surrounded by redwoods sits perched atop a massive landslide area.

The show's fictional Korean medical camp was created in the Santa Monica hills.

A starship has landed in Texas, a welcome break for weary travelers from a drab stretch of I-35.

An exquisite grouping of structures made from 10 tons of invasive saplings.

This sculpture of a bowler hat is complemented by a matching umbrella a few blocks away.

Artist James Turrell's ode to dawn and dusk on the campus of Rice University.

A "Texanic" (gigantic Texas) collection of Art Deco architecture at Dallas' historic Fair Park.

Giant heads occasionally litter the industrial Houston neighborhood where sculptor David Adickes has his studio.

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

Natural catch-basin rocks covered in thousands of drawings spanning many millennia.

A little bit Wonkatania, a little bit pink elephant.

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

A collection of massive stacked rocks in Texas includes a snarky note on the benefits of modern technology.

An unrealized Taoist palace left abandoned in a Houston suburb.

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

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

In Paris, Texas they have their own Eiffel Tower, it just has a cowboy hat on it.

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