The castle where Martin Luther secretly translated the New Testament from Greek to German while in hiding.

One of the most easily accessible examples of the rare 1960s UFO houses.

Living trees form the structure of an open-air palace.

Soaring over 6,000 feet in the Bavarian Alps, this beer garden was once Hitler's 50th birthday present.

Constructed from recycled wrought iron railroad tracks, it's been described as the most beautiful seaside pier in England.

A face-like natural rock formation so well known, a pub was named in its honor.

Created as a punny statement about genetic engineering this monstrous hybrid statue has become a beloved icon.

After the band included its number in one of their songs, the box became a monument to the musical group.

This 1776 beacon on the coast of Wales is said to have a ghost called Raymond, the last lighthouse keeper.

Britain's oldest permanent theatre designed and built for puppets.

A turn-of-the-century prophecy comes true when a mischievous wooden Devil watches the neighboring church burn to the ground

A spiral staircase connects the limestone cave with Pembroke Castle, birthplace of King Henry VII.

A glacial pothole was once a hideout for a notorious Scottish outlaw.

Legends surrounding this megalithic tomb range from giants to a dwarf named Trollid.

A red sandstone freestanding monolith rises out of the sea in northern Scotland.

This tin chapel was built by POW's during World War II and is painted to look like something much more grand.

This Bronze Age tomb is the centerpiece of a clearing within a beautiful Irish forest.

This enigmatic Roman tower lurks just outside Belmonte.

This impressive rupestrian engraving dates back to the Upper Palaeolithic period.

Climb into Albania's communist history while enjoying a spectacular ocean view.

This ominous Albanian fortress houses tanks and downed planes as a reminder of their victories over Western imperialism.

This sixth-century church housed an icon with eyes so beautiful legend has it they inspired the name of a Greek city.

Flying high over the small island of Zákynthos is a giant tribute to the mainland.

Hidden in a secluded Greek cove is a pristine beach marred only by the rusting smuggler's hulk stranded on its shores.