The European equivalent of the Hollywood Walk of Fame is slowly spreading over the entire city.

A bridge that has seen many reiterations over its lifetime.

Inside this metro station is a section of the city's former medieval fortification.

These slanted cubic abodes are a creative if odd solution to a zoning pickle.

A massive, gleaming sea turtle with a rider atop its shell looks out over the horizon.

A Cold War command center is hidden under an idyllic countryside.

Stocking up on the world's best beer requires a pilgrimage to a monastery drive-through.

This old, abandoned hotel offers magnificent views.

This bunker in northern France was built by Nazi German forces with the intention of launching up to 50 V2 rockets at London each day.

Most-visited and most-photographed slot canyon in the American Southwest.

Dramatic river bend surrounds a natural red-rocked pedestal.

Odd outsider art installations surround a Gold Rush-era ghost town.

The most magnificent bottle house in a town strangely full of them.

A land of debatable treasure.

Twelve plaster figures inspired by da Vinci's famed painting haunt the desert landscape above a real-life ghost town.

Antiques by the Bay.

A playground built by the kids that is a child's wonderland, and a helicopter parent's nightmare.