A bizarre house filled with an astounding array of collections.

Buildings from the fictional planet of Tatooine still litter the Tunisian desert.

An abandoned film set location for a remote spaceport in a galaxy far, far away hides in the Tunisian desert.

A theme park that suffered massive flooding during Katrina was abandoned, and now proves irresistible to trespassing explorers.

Odd outsider art installations surround a Gold Rush-era ghost town.

The largest and best-preserved Roman amphitheater in Africa was designed to seat 35,000 people.

An icon of the Battle of Britain is frozen in flight in a grand Victorian museum.

The old tradition of drying laundry on poles in the public green is still guaranteed by Glasgow city law.

Displaced highlanders would take shelter from the wet Scottish climate under the large walled bridge at Glasgow Central Station.

The elaborate clockwork contraptions in this Scottish gallery create small worlds of whimsy and horror.

The anatomical-pathological collection of a man who changed surgery.

The highest bridge in America was built for an almost unnervingly small amount of money.

Two towns are linked by an engineering marvel masquerading as a boring suspension bridge.

Step into a cartoon at this Seoul café that aims to evoke a two-dimensional scene.

Perfectly preserved ancient monastery in an impossibly dramatic location on a rocky island in the Atlantic.

The skeleton of a whale that beached itself in this Irish town is now on display in their public park.

The world's only flying boat museum honors a small Irish village that sent 20th-century aviation to new heights.

Behemoth, cannon-like telescope operated by generations of Irish earls.

This Irish show cave is said to have been the site of a Viking massacre that claimed 1,000 lives.

These remote Florida islands have a history of sea turtles and sunken treasures, and one of the world's largest coastal brick fortresses.

An abandoned desert hamlet swallowed up by sand.

The world's largest concentrated solar power plant.

Beautiful antiques and obscure engineering artifacts trace the evolution of phones from rare luxuries to ubiquitous.

Legions of Roman soldiers bathed in this ancient spa complex under a Budapest transit station.