Erotic art covers the walls of the largest ancient pleasure palace.

The last moments of the ill-fated Pompeiians, frozen forever in plaster.

Pompeii's less famous neighbor is still revealing her secrets.

One man has installed bathtubs into the Utah desert floor to harness the powers of a natural hot spring.

Decades before the scandal, this staircase on the river was a literal "water gate."

Along this stretch of Indiana roadway resides a giant insect composed entirely of scrap metal.

An opulent testament to the boom-and-bust history of industry in north central Indiana.

A remarkably opulent mansion with a tragic history.

This otherworldly church spire reaches up toward the heavens.

Journey up the capitol building's cupola for an amazing view of Topeka.

A rainbow-colored house promotes LGBTQ rights across the street from the Westboro Baptist Church.

The largest historic preservation organization in the United States.

Honoring the famed folktale author, this California museum looks like it belongs in the Black Forest.

A second generation sun-powered marvel lights up the night.

A sign at the end of the Santa Monica Pier marks the traditional end of the legendary American highway.

One incredible room in the Santa Barbara Courthouse is covered in wall-to-wall canvas murals.

This little blue house pokes out over the campus of UC San Diego, seven stories high.

The awe-inspiring ship from the golden era of cruising has an incomparable history and a reputation as one of the world’s most haunted places.

A popular winter vacation destination for migrating monarch butterflies.

A modern day curiosity cabinet.

Stripes of flowers bloom each spring in a 50 acre rainbow of color.

The unbelievably opulent home built for an infamous newspaperman.

Stroll the grounds built by murder, suicide, and dirty oil money at one of Hollywood's most filmed mansions.

Arcadia is home to a haven for nature geeks and 80s TV lovers alike.