One of the tallest buildings in Iceland, and perhaps, the most visually impressive.

Medicinal spa created with the discharge from a geothermal energy plant.

Kenyan restaurant is a carnivore's paradise, serving exotic meats at its ultimate 'Beast of a Feast.'

A dramatic, 360-degree recreation of Pickett's Charge in the Civil War.

Yo, Adrian!

The terrified face of Henry Wells is etched on this garret window.

A 56-foot tall statue of the god of fire looks out over Birmingham, Alabama.

A colorful street named for the legendary Australian rock band.

The bullet-banged DIY suit of armour belonging to Australia’s most famous outlaw.

Once housing children next to hardened criminals this historic jail once displayed Ned Kelly's skull until it was stolen.

The world's longest known cave system.

This incredible collection of vintage pinball machines can be played at 25 cents a pop.

A wild west cemetery in Tombstone, Arizona, provides a window into the Old West.

FDR's Art Deco hospital tower was hopelessly inefficient.

This rare triple-jurisdiction drawbridge passes through Virginia, Maryland, and Washington, D.C.

Proto-CIA agents trained with grenades in the sand traps and fired machine guns from the fairways.

A priceless collection of the Nation's cryptologic history.

At Washington's Dulles Airport is a satellite museum (no pun intended) with three quarters of a million square feet of aircraft history.

Electrical pylon in the shape of Disney's beloved mouse.

An icon among Florida's pre-Disney tourist attractions.

A building so large that it has its own weather.

A vast array of tropical plants collected by a vacationing couple.

Florida's oldest bar was once a morgue, complete with a hanging tree and gravestones.

Disney World's very first waterpark is now an abandoned ruin being reclaimed by the swamp.