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.

Rocky Atlantic beach home to a stunning stone arch.

The remains of a magnificent medieval fortress that was the capital of a vast empire.

Vast stretch of tide-pools with a unique Moroccan charm.

Madrid's romantically ornate crystal palace has been offering shelter to plants and art for over a century.

A lush indoor jungle fills this bustling Madrid transportation hub.

This funky former tobacco factory is one of the most striking examples of Madrid's cultural diversity.

Six times a day a train runs right through the middle of this Thai street market, sending vendors scrambling.

For centuries young Thai men used this Giant Swing as a slingshot to heaven.

Time-frozen department store of dangerous and dusty relics.

Bangkok's men with dangerous jobs come here in search of protective talismans.

The Liverpool street made famous by the Beatles is real.

The oldest inn in England served brew to the crusaders.

San Francisco's newly reopened hands-on science museum.

The Sighignola summit on the Swiss border offers views so breathtaking it's been named one of the most beautiful places in Italy.

A once-luxurious, now abandoned hotel in the Italian Alps.

A tongue-in-cheek arcade where the games are based on everyday life.

This hidden green space is the city's second largest conservatory.

This half-finished "city of toys" was almost Italy's own Las Vegas.

The abandoned "Ghost Mansion" was left to decay in the mountains of Northern Italy.

This unusual elevator doesn’t stop or slow down.

This unattributed sculpture in Amsterdam is hiding in plain sight.

An Amsterdam street lined with antique shops each one dedicated to a different obscure collection.