These hellish-looking cliffs in the Canadian Arctic have been burning for centuries.

In Northeastern Iceland lies something of an oxymoron: a steaming desert.

A shrine of fire worship built on top of a natural flame.

Mysterious hillside with a continuously burning natural fire.

What might be the largest completely Jewish town in the world outside of Israel now faces dwindling numbers and empty streets.

At 72 feet below sea level, it's the lowest commercial airport in the world.

Mysterious spherical rocks in the semi-desert of western Kazakhstan.

This Boeing KC-97 tanker is now a restaurant for aviation lovers.

Small teepee-like houses built for TB patients have become sheds, studios, and bus stops around Colorado Springs.

The moving metal works of one troubled artist can still be viewed on his front lawn... for now.

The superstar of Cold War nuclear bunkers has been featured in countless films but is now barely operational.

Strange red rock formations that have been attributed to a higher power for hundreds of years.

Seventeen oak trees sprout from the roof and walls of this tiny chapel without any visual evidence of roots.

The ruins of an abandoned medieval city where the last Byzantine emperor was crowned.

The Greek War of Independence was declared at this medieval Byzantine sanctuary.

The secluded beach getaway from Wes Anderson's dreamy summer romance.

The world's first ice hotel is still one of the most elaborate and beautiful.

This historic train station has been converted to a locomotive themed hotel.

Colorful and chaotic stacked hotel in North Holland.

A bronze statue on a downtown corner honors Minneapolis's favorite career gal.

One of two giant blue cockerel statues erected with an intentional double meaning.

The literary king of the Jazz Age was born in this lovely Minnesota home which still honors his legacy.

Home to the Amorphophallus titanum "Corpse Flower," which is among the largest flowers in the world and also smells powerfully of rotting flesh when in bloom.

At this Minnesota state park you can easily wade across the source of the mighty Mississippi.