This collection of Wild West movie memorabilia also claims to hold some secrets of the Lost Dutchman's mine.

Only hotel where you can legally launder money.

Once an opulent Art Nouveau hotspot, the Constanța Casino is one of Romania's most beautiful abandoned buildings.

The remains of diamond fever taken over by the desert.

This quirky Arkansas wax museum does not shy away from the macabre and the grotesque.

San Francisco's oldest operating hotel, with a Victorian atmosphere and a "haunted" fourth floor.

This bridge provides safe passage for squirrels.

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

The second-largest gold nugget in existence, displayed in a Las Vegas casino conveniently named the Golden Nugget.

One of the smallest towns in the United States.

A modern-day wunderkammer dedicated to Indianapolis history, Afrofuturism, and musical vibrations.

A trio of colossal statues spread across a Dallas neighborhood chart the emergence of a giant robot born of a locomotive and spilled gin.

When you can't get to the Pacific, just go to Florida.

A century-old cabin off of Highway 30 touts an unusual construction material: dinosaur bones.

A miniature city built by a single hunchbacked monk.

An abandoned bait shop with a front lot filled with storage boxes.

A famous alternative culture epicenter and where Joplin serenaded young hippies.

Walk through the actual strap iron cells and solitary chambers of Arizona Territory’s first prison.

The oldest Naval cemetery on the West Coast.

The former Naval shipyard is open for exploring - mostly.

The only natural lake in the world that drains into both the Atlantic and Pacific Oceans.

This magnificent Cincinnati graveyard is also a popular public park.

The world's first commercial spaceport is a disappointment of cosmic proportions.

Upside-down trees serve as natural flower pots in this hanging garden of Alaska.