Artfully arranged bones of 5,800 Austrians.

One of the best collections of wax anatomical models in the world.

The house that took a plunge into the facade of a museum.

Beautiful Austrian natural history museum with carved ceilings and row after row of ancient taxidermy.

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.

Macabre museum devoted to historical Viennese murders.

Collection dedicated to funeral rites, equipment, and mourning rituals of the Viennese.

A hospital where antique dolls are given new life.

A stunning 18th century pharmacy and medieval chemist's collection.

This whimsical castle of grottoes was the labor of love of a French postman, and one of the greatest achievements of outsider architecture.

Stepping away from the glitz of mobsters and casinos to learn about the other history of Vegas.

This former lieutenant governor's home is brimming with curiosities.

The "original web site," this farm in Northern Vermont encourages orb-weaver spiders to build their daily webs, and then sells the preserved masterpieces.

Two stunning 17th-century libraries and a cabinet of curiosities.

The history of occult science is turned into a creepshow at this lurid Prague tourist attraction.

Handsomely crafted representations of our round planet.

This former insane asylum now holds a pathological anatomy museum.

A Hungarian pharmacy museum with a box full of mummy powder.

A museum in the childhood house of a medical pioneer.

Hungarian self-built castle.

A musical instrument played by the sea.

Where the lovelorn find a home for their sentimental keepsakes.