Perched on a spindly rock spire in a Greek archipelago, this lighthouse would make a perfect wizard's tower.

Yup, that's a 330-foot yacht passing over the highway.

Visit the ancient, mysterious Roman catacombs ... in the Netherlands.

Two gravestones clasp hands over the religious divide.

In the days before house numbers, these colorful signs held clues about various buildings' purposes.

Tucked away in the Leiden city hall are a group of works by famed artist MC Escher.

This miniature take on the Kremlin is one Dutch man's retirement project.

The giant scales in this museum can still tell if someone is one of the devil's brides just by weight.

The former home of a mad diplomat is said to still be marked in bloody, arcane scrawls.

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

The world's first zoo for microbes collecting the horrible and wonderful things living on and around us.

Residents of this seaside village are building a miniature 1:10 scale version of their historic town.

An exhibition of preserved locomotives housed in a 1950s depot shows the history of Denmark's railway.

This historic orchard contains Northern Europe's largest collection of paradise apple trees.

This Danish art forest places loud works of contemporary art among the pensive silence of nature.

This crucial gathering spot along the "hippie trail" still displays old notes between traveling beatniks and backpackers.

A sixth-century Byzantine cistern hidden below a modern carpet store.

Mediterranean castle on a tiny Turkish island.