The empty tomb that houses the memories of Roy Bertelli's revenge.

The world's largest covered wagon is piloted by a giant Lincoln lawyer.

Today this bizarre rooftop phone booth seems like a piece of kitsch but it was once used to spot disastrous storms.

The carved remains of a 200-year-old oak tree memorialize the namesake of the iconic "Wizard of Oz" character.

Strange physical sensations and optical contradictions keep visitors coming back for more.

A comedy troupe's collection of bizarre humor.

"The Most Boring Road in the State."

An oddly poignant roadside attraction celebrating American folklore.

A trailblazing sovereign nation tucked in the American state of Wisconsin.

An off-the-beaten-path place to literally hang beneath Milwaukee's Holton Street Bridge.

The Devil’s own choice when he needs a drink in Brussels.

This 16th-century Moroccan fortress-turned-armory museum offers prime views of the historic quarter in Fes.

This former royal palace with gorgeous gardens became the first museum in Morocco.

A little sculpture with a large wardrobe.

Founded as a refugee camp, now a popular tourist spot.

Crumbling necropolis set high above Fez.

This narrow Ghent alleyway is an officially sanctioned street art tunnel.

Each time a baby is born in Ghent, these streetlights flash in silent celebration.

This fairytale castle was built as a show of power but was nearly torn down thanks to its history of torture.

The oldest known university in the world is in Fez, Morocco.

The other side is actually green.

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.

This beautiful ancient site is dotted with perforated sandstone pillars considered sacred by some Native American groups.