Behind medieval walls in a corner of bustling Palermo is a breathtaking former mosque once inhabited by a wolf-taming hermit.

A hidden workshop for creating and restoring Papal mosaic masterpieces.

A swath of France so devastated by war it is still forbidden to go there.

A treasure trove of Renaissance-era funerary art in a Roman church built on top of Nero's grave.

Breathtaking Byzantine paintings cover the inside of this 12th-century church.

The short-lived railroad town in central Oregon has been abandoned since the 1930s.

All aboard the world's longest miniature railway.

A Swiss board game museum housed inside a picture-perfect castle.

This military mausoleum captures the solemn grandeur that most memorials only aspire to.

Great Britain's only hat-making museum.

An elderly widow still operates the incredibly detailed model railroad she and her husband built by hand.

The world's largest collection of fine-scale miniatures and one the nation's largest collections of antique toys.

The mystic whose incorrupt corpse still attracts the faithful.

The show's fictional Korean medical camp was created in the Santa Monica hills.

Model Trains and Much More in Hamburg.

Monsters and miniatures are held in equal esteem at this wondrous museum.

32,000 tiny soldiers are posed in 23 historical settings.