Deliberately hidden for centuries, the magnificent Saadian Tombs were eventually uncovered in 1917.

Fortune tellers, snake charmers, poets, and storytellers all gather on this historic square in Morocco.

The graffiti-covered remnants of a former triangulation station are balanced precariously on this California peak.

Rodin's famous depiction of Dante's 'Inferno', amidst a sculpture garden of many of his other works.

Vibrant street art created with mixed media.

Down a cobblestone alleyway is a museum dedicated to Romanticism, with a secret garden.

A majestic lion statue guards this Parisian botanical garden, and feeds on an unsettling item.

The tradition of open-air secondhand and antiquarian bookselling in Paris dates back to the Renaissance.

This elaborate temple was built around one of the Buddha's teeth.

This luscious masterpiece created by landscape designer Bevis Bawa inspired the work of his brother, a famous Sri Lankan architect.

The souvenir got the company’s founder out of a pretty pickle at the World’s Fair.

This communist behemoth is the heaviest building in the world and a legacy of a brutal regime.

A wall of chewing gum moonlights as collective art.

This semi-secret garden in south Seattle emulates a traditional Japanese garden using the plants of the Pacific Northwest.

The longest and widest floating bridge in the world.

A "sinister, whimsical, tacky, and really orange" public art installation hidden under a Seattle bridge.

An old vending machine serves up unpredictable beverages from its seemingly magical insides.

The Denny Substation has been called "the coolest substation in the world" and sits in a densely populated Seattle neighborhood.

This bridge provides safe passage for squirrels.

Experience a quartz crystal sound bath inside a storied, all-wood sound-chamber.

Instead of faces, these sculptures have barcodes—statements on societal dehumanization.

Traversing these canyons, visitors can take in stunning views and glimpses of the region's history.

You don't have to be a diplomat to visit the so-called Camp David of the West.

A whimsical tower with a spiral staircase, inspired by the Space Age and the Möbius strip.