A former factory serves as a shrine to the industry that sustained Santorini for decades.

Roman-era ships unearthed...

This large, circular tomb is the final resting place of the first emperor of Rome.

A wunderkammer of curious objects and intriguing art nestled within a hub of ancient Roman sites.

The spot where the fascist dictator made some of his most famous speeches including declaring war on Britain and France.

The skull of the patron saint of lovers lies in the Basilica di Santa Maria in Cosmedin—maybe.

The walls and streets of the ancient city are peppered with penises.

An Italian crevasse filled with abandoned buildings gives visitors a look at the world without humans.

A majestic hotel that also stands as a historic relic.

The natural hot spring that was integral to the creation of Canada's first national park.

An automotive, farming machinery, and aviation museum located in Wetaskiwin, Alberta, Canada.

This ghost-town bar has bullet holes and plenty of stories lurking within its walls.

Historic site where Native American hunters once trapped and killed buffalo.

Blackfoot petroglyphs of southern Alberta which date back as far as 7000 B.C.

As if T-rex wasn't big enough, this Canadian monument is four times larger than the real thing.

Hoodoos, naturally eroded land formations, stand 20 feet tall in the Canadian badlands.

Hundreds of lucky felines haunt the ruins where Caesar was murdered.

A narrow opening between the mountains of the Amalfi Coast creates a scenic hidden beach.

A beautifully well-preserved ancient Roman villa.

This former mining hub holds a surprising abundance of undisturbed relics from the Old West.

Nancy Thompson's Home from "A Nightmare on Elm Street."

These delicate buggers are some of the rarest fossils that have bubbled up from the Tar Pits.

Hollywood's most famous landmark, the "temporary" sign that has stood for decades longer than intended.

Resting place of Hollywood's immortals is also site of summer film screenings.