The world's only international cryptozoology museum is host to an unrivaled collection of mysterious objects.

This architectural onion has an original 1930's Jerry O'Mahony dining car at its core.

The first evidence of some of the Earth's earliest life was found in this fossilized undersea grotto.

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

This roadside wonder is as mysterious as it is beloved.

A mysterious echo seems to defy the laws of acoustics.

An Adirondacks museum housed in the former studio of Marcella Sembrich, the 19th century opera star most famous for her role of Mimi in "La Boheme."

This magnificent Japanese garden provides a moment of Zen in rural Vermont.

Taxonomy experiment known for quirky collections.

Inside this community-run museum, visitors are treated to the history of toys and games.

An artist sees trees as a medium for sculpture.

The yawning maw of this pagan visage is said to bite off the hands of liars.

This hydrochronometer was invented by a Dominican monk and is a prime feature in this garden.

A master of trompe-l'oeil creates a stunning, tourist-fooling dome out of a flat ceiling.

The engineering wonder and pleasure dome of a much-maligned emperor still holds undiscovered secrets.

The world's oldest family-run magic shop is hidden beneath a bustling London thoroughfare.

A charming 17th-century alley is lined with secondhand bookstores and antiquarian shops.

The world's longest continuously running show has played at this small West End theater since 1974.

Claiming to be the oldest hat store in the world, this historic haberdashery had a hand (and a head) in the creation of the Bowler.

One part local history, 99 parts gruesome haunted house.

The quaint little store that is said to have inspired a famous Dickens novel was only given its name after the book was released.