A terrific purveyor of natural history objects and curios.

Though its celestial ceiling is impressive, the true star is the vast collection of French books.

The hotel where Martin Luther King Jr. was shot is now a museum dedicated to his work.

This colorful creation wasn't always a welcome part of Toronto's Moccasin Trail Park.

This 600-year-old home seems to defy physics.

A tiny chapel clings to a precipice above Germany’s gemstone capital.

This mesmerizing architectural wonder will take your breath away with its unusual color patterns.

Pettah's beautiful floating market was once a stinky canal in a sketchy industrial area.

This bazaar is one of the oldest in the Arabian world.

A sinkhole and now a swimming hole, too, full of dazzling turquoise water.

This isolated structure beckons adventurers with sublime views of the Faroe Islands.

Bacteria and algae give the salty water its bubblegum hue.

Go through the looking glass in Tokyo's Wonderland-themed shop.

Estonia's largest creative city is a vibrant bohemian hub located within a former industrial complex.

Where school buses go to die and be reborn as whimsical works of art.

Hundreds of glow-in-the-dark objects light up a museum in a historic zinc mine.

Less a museum than a bizarre fantasy world created by artists and engineers.

A unique hotel for the artistic soul.

A horde of stray cats rule in this secluded Parisian cemetery under a bridge.

The architect of this fanciful complex called it an "oasis for humanity and nature in a sea of rational houses."

This palatial spiral staircase was so unusual the name "snail" was given to the noble family who built it.

Artist's eccentric property excessively decorated with found objects and work of his own.

Three bridges and one giant canyon make up this fantastic Spanish settlement.

A Spanish town built into the cliffs.