If drivers cross the rumble strip on this stretch of Route 66 at just the right speed it plays "America the Beautiful."

This museum started as a collection of Manhattan Projects and continues to add exhibits as they are declassified.

A sprawling collection of over 106,000 toys from around the world.

This southwest-styled home in Santa Fe claims to be the oldest house in America thanks to an ancient bit of foundation.

Wedding chapel's mysterious spiral staircase said to be miraculously constructed.

East London art gallery showcasing contemporary art from Europe's Eastern Bloc.

Three small rooms at the back of the “official” church of London's clowns.

A museum wholly devoted to juvenescence.

Art Deco and “Wrenaissance” mash-up, this recently restored royal residence has been home to kings and comes with secret monkey passages included.

A flourishing garden with pigs, donkeys, goats, rabbits, guinea pigs, chickens, ducks, and sheep.

Ship-sized kinetic sculptural fantasy.

An artistic tribute to the famous singer, just around the corner from where he was born.

Traveling collection of amazing automata.

A collection of comics, graphic novels, animation and caricatures devoted to exploring this often overlooked art form.

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

London's old-school healing garden.

The final resting place to 300 Victorian-era pets hides inside the city park.

This wildly-tiled artist's palace is a living and growing account of the creator's life, loves, and labors.

A tongue-in-cheek arcade where the games are based on everyday life.

Eighty million natural history specimens call this gargantuan museum home.

A toy store with a century-long history preserves the craftsmanship of playthings of the past.

A 2000-year-old Roman amphitheater lies just below Guildhall Yard.

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

A special shop catering to the needs of things that go bump in the night, and also helps kids become writers.