Play over 120 retro arcade games and pinball machines at this throwback museum.

One of Mother Nature’s geological gems, home to many prehistoric fossils.

A rare venue to buy specialty maps.

This giant Canadian coin is a monument to the artist who created its iconic emblem.

This Cuban town sets the sky on fire around Christmas each year.

This coffee shop lies hidden beneath a historic church.

Switzerland's oldest public observatory is an important part of the Zurich cityscape.

Hidden in the garden of physicist Erwin Schrödinger's house is a life-size figure of a cat from his famous thought experiment.

A 200-year-old tavern challenges guests to finish a glass of wine while hanging from a ceiling beam.

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

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

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

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

A small marionette collection located within the dark cellars of an 11th-century Austrian castle.

Baroque celebration of the end of the Great Plague of Vienna.

Trick water gardens from 1619 featuring a 200 piece mechanical theater powered by water.

This cubist Vienna church building looks like some sort of alien stonehenge.

This Austrian museum celebrates the work of famous forgers and their inimitable imitations.

A small museum filled with over 1,000 clocks, and one particular clock calibrated to run until the year 9999.

The final resting place for the remains of 143 Habsburg royalty.

The crypt of the imposing Stephensdom holds royal intestines and thousands of skeletons.

A memorial in the Tiergarten is a reminder of the suffering inflicted on homosexuals by the Nazi regime.

A subterranean display of public art and architecture.

Puppet theater and museum holding a collection of more than 300.