A futuristic hovertrain is parked unceremoniously alongside a nondescript road.

A mental health hospital dating back more than 139 years, now features a museum.

Once a mortuary that held the remains of Buffalo Bill, this Denver hotspot is now a death-fixated restaurant.

This Texas windmill field celebrates the power and majesty of the very winds that blow.

Two massive and unstable sinkholes are yearning to unite, and their consummation could be catastrophic.

An ivy-covered arch bridge dedicated to Tejano music singer and legend Rosita Fernandez.

A wacky, UFO-shaped house in a suburban neighborhood.

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

An enormous pink granite batholith, long attributed with spiritual powers by the Tonkawa Indians.

A museum dedicated to the alleged Roswell Incident.

The second-largest cave chamber in the world was discovered in 1898 by a 16-year-old and a friend known as "Pothead."

Explore the largest pure gypsum deposit in the world, and go dune sledding while you're at it.