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

God's Saharan sandbox of wrath.

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

One of the most spectacular canyons in the world.

An awe-inspiring mosque in Morocco with one of the tallest minarets in the world.

An alternate history park where the Union Army loses the war... to dinosaurs.

Monument to the cotton-destroying boll weevil.

Twice a day one of these tragic bronze mariners drowns with the tide to remember all those the sea has taken.

A popular European tradition makes its way to the states on one of America's most famous bridges.

A pedestrian island in the middle of world-famous Times Square emits a strange (and purposeful) humming noise.

Elevated freight railway turned wildly successful urban park.

Believed to be the birthplace of the United States Marine Corps.

One artist's love letter to his city and its citizens plays out across dozens of bright murals painted on the sides of decrepit buildings.

This massive store is home to an eccentric collection of vintage, retro, and peculiar goods.

A local dive where religious kitsch, Southern identity, and queer culture collide.

A nearly 100-year-old dining car in upstate New York embodies the golden age of roadside dining.

Family-run for more than a century, this pizzeria makes a unique mustard pie.

The vast, legendary catacombs hold secrets much stranger than stacked bones.

This monument pays tribute to the city’s contribution to basketball history.

A reversed traffic signal that was once violently misinterpreted as a statement on British-Irish relations.

A former poultry store that looks like a giant duck and is one of the "seven wonders" of Long Island.

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

Dyed by iron oxide over centuries, these sandstone rocks rise thousands of feet into the sky.

The wild west is still alive and well at this authentic mining town watering hole.