A 19th-century subterranean reservoir repurposed as a contemporary art cave.

Twice a year, this Orkney town hosts a rowdy game of medieval mob football.

An eccentric garden of sculptures crafted in India decorate an Irish green space dedicated to Alan Turing.

On the Irish coast, 18 members of the Howard family are eternally resting in an Egyptian pyramid.

This ancient Irish tower could easily have stood in for Rapunzel's prison.

Oliver Cromwell once seized the land under this house, which included the ruins of a medieval abbey that the owner used to build his stately home.

Most comprehensive museum in America devoted to one ethnic group.

A Studio on the Fringes of the Northeast Art District.

This taxidermic smorgasbord was co-created by an artist poached from the Museum of Natural History.

World's largest carved onyx figure stands as a tribute to enduring peace.

A museum within a museum, devoted to history's most questionable medical devices.

These curious caverns have been home to mushrooms, gangsters, and disco.

A Norwegian church that was built before Wisconsin was even a state has been entirely moved to a nicer spot.

The home where a lovestruck Fitzgerald wrote his first published novel, "This Side of Paradise."

One of the coolest murals in Minneapolis.

An architecturally-focused antique shop.

Where the notorious gang lived while on the run from the FBI.

The Midwest's reigning king of surplus stores is full of nothing you need and everything you want.

This iconic water tower and failed bandstand is open for panoramic views once a year.

The oldest remaining frame residence in Minneapolis.

An unusual assortment of art, furniture, and other curiosities.

The oldest continually used church in Minneapolis also sells great meat pies.

The only arched bridge made of stone on the entire Mississippi River.

One of the world's premier laboratories for hydraulic engineering research takes full advantage of the water's power.