God's Saharan sandbox of wrath.

Traditional 11th-century outdoor tannery.

Thousands of narrow alleyways in an ancient medieval city make up what's believed to be the world's largest car-free urban zone.

Mosaics, storks, and brothels—this ancient city has it all.

Morocco's Argania trees are infested with nut-hungry goats.

A fortified city, home to a remaining population of five families

This irregularly shaped sea fortress has defended not one but three different sovereign states.

This giant roadside fruit is home to an array of apple-based treats.

This Niagara Falls tourist trap is a world bright with neon and curiosities that will inspire love, hate, or a mixture of both.

Legend says that this short Canadian tunnel still holds the dying screams of a girl who burned alive.

Canada's oldest sugar maple has been growing since around 1500.

The first outlet of Canada's biggest fast-food franchise has been slinging doughnuts since 1964.

The deserted railroad town had a last gasp as a ghost town attraction before being abandoned for good.

A fitting attraction for the corn capital of the world.

A place where the laws of nature seem to have gone completely berserk... but of course haven't.

A roadside collection of over-sized iron creations that are a bit more macabre than most.

The granddaddy of all tourist traps, built on ice water, jackalopes, and a giant dinosaur.

A striking sculpture built to honor the women of the Lakota and Dakota Nations.

An experimental, automotive replica of Stonehenge.

This church also serves as a lighthouse complete with a beacon.

This half-forgotten fortress was constructed by the Ottoman conqueror of Constantinople.

1513 Turkish world map, full of European state secrets and snarky commentary.

A marvel of Byzantine engineering under the streets of Istanbul.

This sprawling bookstore spans four floors and has more than a million books in stock.