This museum collects over a century of automobile history including the iconic car from The Muppet Movie.

Nature and art meet in this curvy creation

A collection of over 2000 air-moving devices of all kinds displayed in the Fanimation headquarters.

What may be America's largest classic video game arcade lurks inconspicuously in a Chicago suburb.

This picturesque horseshoe weir was first built in the 1600s to prevent flooding in the town of Bath.

Several plaster noses are hidden in plain sight around London's Soho neighborhood.

The perfectly preserved underground rooms where Churchill plotted the war against Germany.

Installed at a chaotic intersection, this gave London traffic cops a place to hang their heavy woolen coats.

A bronze bust commemorates the heroism of the secret agents who led covert operations against the Nazis.

A 300-year-old tea shop that brought tea to the English people, not to mention the Queen herself.

An alleyway plaque is all that remains of the independent Texas' envoy that forgot to pay their rent for over a century.

This open-air mosaic gallery honoring an English artist took hundreds of volunteers more than seven years to create.

This long-hidden space above Westminster Abbey now displays the battle gear of the legendary King Henry V.

These official units of measurement—including chains and perches—lie hidden beneath tourists' feet in a popular London hub.

Giant, friendly pelicans in Central London, the most unlikely of places.

London's smallest police station is barely the size of a phone booth.

This former office building has been transformed into an immersive music venue and art space.

An unusual, super-sized grocery adventure awaits in an Ohio suburb.

The world's longest known cave system.

The only freestanding table rock formation east of the Mississippi.

The longest navigable underground river in the United States is home to countless blind and albino animals.

The modern museum honors the achievements of the state's all-star athletes.

Modeled after the labyrinth in Chartres Cathedral, this small-town Indiana memorial labyrinth sits half a world away.

In an alley not far from where two great highways meet, byways of a very different sort are honored.