A 15th-century former coaching inn forms the implausibly grand entrance to a 1980s shopping mall.

The oldest inn in England served brew to the crusaders.

The history and future of cannabis.

In all of the 29 years it was in operation, no prisoners ever escaped successfully... or so they claim.

The Old Courthouse takes visitors on a captivating trip through St. Louis' timeline.

Less a museum than a bizarre fantasy world created by artists and engineers.

The South's nickname was supposedly born at a former bank in New Orleans' French Quarter.

A small park on Bourbon Street features life-size bronze statues of New Orleans musicians.

Formerly known as National D-Day Museum, this collection commemorates the battles of Normandy and WWII.

A museum and shop on Bourbon Street located in the French Quarter.

A snapshot of the city's fascinating voodoo culture.

The fifth tallest statue in the United States is a shirtless monument to the oil worker.

One of the best examples of Art Deco architecture in the United States.

This abandoned, windowless concrete block is one of the strangest buildings in Tulsa.

The collection is housed in an exquisite mansion that makes you feel like you've been transported to an Italian villa.

An acoustic anomaly with a mysterious cause sits in the heart of Tulsa.

This chain of artificial lakes was an ideal test ground for the aircraft that would carry the "bouncing bombs" used by the WWII "Dambusters" squad.

Seat of the Duke and Duchess of Devonshire for centuries.

Semi-precious Blue John stones have been mined in this cavern system for centuries.

The bones of two medieval royal lions were discovered at the historic fortress.

One of the greatest movie directors of all time lived and worked in this London flat from 1926 to 1939.

A labyrinth hides in plain sight at each of the city's 270 Tube stations.

This pump on the bad side of Victorian London betrayed a horrifying revelation about the water supply.

Taxidermied animals galore, by appointment only.