Large military radio station without transmitting towers.

This roadside attraction looks like a flying saucer parked atop the tundra.

St George's Leprosy Museum depicts the gruesome afflictions of those suffering from the disease.

Housing the famous Norwegian ice-defying 19th century polar exploration ship.

The world's northernmost aquarium looks like it has fallen over.

At the very tippity-top of Europe is a cliff from which you can view the midnight sun.

One of the most breathtaking railways in Europe also takes one of the steepest climbs, from fjord to mountain plateau.

Pyramid shaped monument with a tall tale attached.

Life-sized painted illusions let pedestrians blend in with the street art.

Monty Python fans will recognize this abandoned mine as the Cave of the Killer Rabbit of Caerbannog.

This remote Scottish isle is only inhabited by seals, birds, and the memory of a tragic settlement.

This Nigerian nature reserve is home to the longest canopy walkway in Africa.

A breathtaking and biodiverse wilderness in the mountain setting of Ernest Hemingway's "For Whom the Bell Tolls."

The farthest northwesterly point of the British mainland is one of the most remote places in the Scottish Highlands.

This tiny little island has, as the name says, just enough room for its single house.

Moscow's other, lesser known kremlin is a fairytale-like cultural complex modeled after Old Russia.

Take a cruise with no movement but plenty of style in this one-of-a-kind boat mall.

This beautiful building in the heart of Manhattan's Financial District was empty for decades.

A tiny museum housed in a New York freight elevator specializes in the "overlooked, dismissed, or ignored."

From Iggy Pop to David Bowie to Nick Cave, this regal music studio has served some of the all time greats.

Before the more famous Royal Palace of Caserta, the king of Naples first commissioned this overlooked residence.

The bunker where Hitler took his own life is hidden under this deliberately ordinary parking lot.

A derelict bit of transportation infrastructure hidden in the woods.

A fascinating collection of art made from petrified wood and fossils by two octogenarian twin brothers.