Once the product of an inexplicable gold strike, this ghost town is now home to one man and his love of classic machines.

A Wild West jailhouse that slid down the mountainside.

According to the legend, this structure was built in a single night with the help of the devil.

Historic fortifications form the boundary of Vatican City, but it’s not entirely surrounded by walls.

This Roman arch marks the location of an ancient gate at one of the Seven Hills of Rome.

This non-profit theatre in the heart of Brussels is dedicated to hosting independent films.

This cannonball has been lodged in the church wall since a 1695 bombardment destroyed the city center.

One of Amsterdam's narrowest houses is located right across the canal from its widest.

Christ's blood allegedly preserved in a Belgian town.

This quirky hot springs town known to locals as "T or C" was named after a radio show.

What is the Thing?

Some of the tallest ancient American ruins continue to inspire awe and curiosity.

An ambitious developer built what was once the world's tallest fountain in a Phoenix suburb.

Come for the pizza, stay for a performance on the world's largest theater pipe organ.

Every Christmas, one Arizona city makes the most of its dry climate by creating an arid desert tannenbaum.

A 26-foot-tall jackrabbit celebrates the past and future of the Southwest.

A geological mystery on Camelback Mountain.

Yo, Adrian!

This beloved marketplace mascot poops money and grants good luck.

This elaborate towering structure was once famed for its revolutionary height.

This charming colonial alleyway is one of the oldest continuously used residential streets in the U.S.

Ant sculptures march up the side of what used to be an iconic spot in punk rock lore.

A layered tribute to the work of mosaicist Isaiah Zagar.

Walk down an otherwise nondescript alley near Washington Square West in South Philly and find yourself in a vivid, immersive mosaic wonderland.