Australian Lake set aglow by Noctiluca Scintillans.

An Australian lake whose pink hue defies scientific explanation.

This salt marsh in Southern France is as pink as the flamingos that inhabit it.

At Monet's beloved home you can still see the Japanese bridge, waterlilies, and weeping willows that were the subjects of some of his most iconic paintings.

"In the Dark" Restaurant in Paris offers dinner in complete darkness.

This Parisian café sticks almost exclusively to an ethos of reuse.

This charming cobbled backstreet is the most Instagramable street in Paris, much to the residents' annoyance.

Throughout this South Korean village, homes and businesses are covered in fantastic handpainted murals.

This quirky Korean eatery is built to resemble an equally quirky vintage camera.

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

A submerged archeological park still holds the wonders of a Roman Sodom.

An artsy hidden staircase leads to breathtaking views of San Francisco.

The observation point offers spectacular views of the ruins of an ancient Armenian capital.

Called the "Armenian Stonehenge," this ring of menhirs pierced with holes may be a prehistoric astronomical observatory.

This ancient monastery complex was transformed from an island to a peninsula when the lake was partially drained.

The world's longest nonstop reversible cable car soars through spectacular scenery to the medieval Tatev Monastery.

This series of Armenian caves held the oldest brain, shoe, and winery in the world.

A tropical paradise just a short trip from the opera house is filled with beautiful winged creatures.

A theme park made of glass, from the gleaming books on the shelves to the crystal fish in the mirror lake.

South Korea's love of the silly photograph is on full display at this goofy collection of trompe l'oeil paintings.

Step into a cartoon at this Seoul café that aims to evoke a two-dimensional scene.

Breathtaking and huge 430 year old maps of Italy.

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

This secret coastal village is studded with pastel-colored houses all piled on top of one another.