The history of sea-faring refuse and disaster is on cramped display in this Netherlands folk museum.

The ruins of a medieval castle that once belonged to one of the most powerful families in the Netherlands.

Colorful and chaotic stacked hotel in North Holland.

Museum preserving torture methods from the past.

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

One of the world's oldest fossil exhibits is on display in a beautiful antique "naturalienkabinett."

This giant statue of a vulva became internationally famous after an American exchange student got stuck in it.

A stonemason's hilarious revenge came in the form of this peculiarly positioned gargoyle.

A horse statue that receives constant makeovers from graffiti artists and locals.

A series of haunting wooden totems are hidden in the woods surrounding a German environmental center.

Explore this medieval cathedral by trying to spot all the malevolent monsters hiding in its beautifully colored windows.

A university observatory dome painted to resemble the beloved 'Star Wars' droid.

Before the electric telegraph, a chain of stone towers carried messages across France.

This collection of French root art looks like an indoor fairy wonderland.

This unusual piece of Renaissance art depicting the bodily horror of crucifixion and skin disease may have been inspired by fungus-induced hallucinations.

What was once thought to be a wellspring of unicorn bones is actually just a prehistoric burial site.