This erect, phallic geological spire wasn't always named so domestically.

An experimental, automotive replica of Stonehenge.

From this scenic rockface, you can still see the paths Western pioneers followed.

Tune into an alternate universe at this immersive art installation.

The largest source of fossilized insects anywhere.

This tea house was a hand-built gift from Boulder's sister city in Tajikstan.

This Colorado hiking trail provides a small gold mine of abandoned gold mines.

This modern castle sat empty for decades before a fire inspired its builders to complete its luxury halls.

A pharmacy built in the shape of a mortar and pestle, now resembles a fancy cocktail.

Unique tower has outlasted a takeover of the company.

An obsolete, vanishing traffic device warns Cincinnati drivers away from middle-of-the-road obstructions.

An art deco ice cream shop covered in vintage tiles.

Where beautiful signs live on forever.

A gorgeous garden oasis with winding paths, stone bridges, and a troubling history.

Two small markers remember the Alamo's feline protectors.

A 131-year-old wunderkammer of Texas history.

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

Soak in the life’s work of one of the country’s foremost modern artists.

One of three remaining theatres in the United States created in the Art Deco Mayan Revival style.

The narrow mountain road that carves a path between Florence and Victor is tied to ghost towns and ghost stories.

Hidden beyond a kitschy giant beetle is this remarkably sprawling collection of preserved insects.

Experience life in one of America’s smallest neighborhoods.

An unexpected alley with light shows and nature views.

While most of the games in this arcade take quarters, that would have been a small fortune when they were made.