Renaissance villa and gardens complete with a tormented colossus.

Recently restored menagerie of Victorian-era beasts.

An accidentally hidden library containing the ephemeral history of New York.

A vast overgrown cemetery, once known as one of London's "Magnificent Seven."

A Victorian natural history and ethnographic museum with wonderful turn-of-the-century, science-book-esque evolution displays.

Jule Körner's house full of bizarre architectural details.

An 18th century wonder of the world, lost in WWII, re-created at the Catherine Palace.

A wonderful collection of all things Oz is nestled in the heart of Kansas.

One woman's decades-long obsession with the "La Fée Verte."

A historic house left in "dramatic still life."

The world's oldest model village.

The oldest museum in Russia is home to a fascinating collection of nearly two million anthropological artifacts and anatomical curiosities.

An Amsterdam street lined with antique shops each one dedicated to a different obscure collection.

The beautiful baroque library of the Hapsburg empire.

A peculiar mansion built by the troubled heir to the Winchester Rifle Company fortune.

Copenhagen's celebrated theme park and gardens.

Opulence and fantasy collide in this royal chair which is supposedly made with unicorn horns.

Model Trains and Much More in Hamburg.

This unique Renaissance castle was turned into a home for Nazi occultism.

The twists and turns of this serpentine maze are over 170 years old.

Crumbling hotel echoes with the sounds of the '30s.

Solar observatory doubles as a daring display of Expressionist architecture, much to Einstein's chagrin.

This incredible stone temple is a monument to death, victory, and fantasy architecture.

A retired tobacco farmer's pet project turned into a sturdy miniature city.