This simple apartment may have inspired some of the most important theories in the history of science.

Featuring a meatless buffet fit for kings, this family-owned Zurich eatery is considered the oldest vegetarian restaurant in the West.

Museum dedicated to wax representations of disfiguring diseases.

This historic covered bridge contains a series of macabre paintings that communicate one thing: everyone dies.

One hundred years ago this small house in downtown Zürich became the birthplace of the Dada movement.

The bizarre visions of H.R. Giger, tucked away in a Swiss medieval city.

A nearly 500-year-old sculpture depicts a man eating a sack of babies, and no one is sure why.

Caves famous for the dragon-slaying saint who lived there.

This lovely little bridge hidden in a Switzerland gorge is essentially a fairytale.

The largest of Denmark's seven mysterious round churches stands on an island in the Baltic Sea.

The oldest amusement park in the world has been providing a nice spot to have some fun since the 1500s.

Middle-earth in the middle of Switzerland.

This artistic fountain display pays homage to this area's theatrical history.

A wonderfully kitsch bookstore the size of a supermarket.

A cozy bookstore is tucked within an old gold mine shaft beneath the cafe and ice cream shop.

This rickety old shed hides a trove of secondhand literary treasures.

An atmospheric, medieval-themed book store hides in a 13th-century underground space.

Spiral-bound community recipes and antiquarian gems mingle at this small East Village shop.

A memorial to Wellington's well-loved, well-traveled wharf dog.

The world's only complete colossal squid specimen is on display at the Te Papa Museum.

The unique waterfall in Iceland's south features a backdrop of geometric black lava columns.

A Hawaiian stairway to heaven—that you can't climb.

A unique set of caves that spits waves back out into the ocean.

During the solar phenomenon "Lahaina Noon" this bendy, curvy sculpture forms a perfectly circular shadow on the ground.