This weekly bazaar started in the 1960s as a way for hippie travelers to barter their goods.

An old bastion at the base of Aguada Fort protrudes into the sea, offering picturesque views.

The ancient water tanks remain some of the ruined city’s most beautiful architecture.

The remains of what was, not so long ago, the world's largest city.

Modest by day, illuminated majestically at sunset.

On the grounds of the famous Qutab Minar lies another unfinished tower meant to be twice as tall.

This cupola was once seen as an architectural disaster.

An ancient iron pillar in Delhi that seems to be rustproof.

The mysterious empty cupola behind the monumental arch points to an ancient prophecy of Delhi.

A dark Victorian well house now plays host to mystical waters and pagan shrines.

This hill and tower are steeped in legend, from King Arthur to the Holy Grail.

Fascinating town where normal life interfaces with the occult.

Believed to be inspired by the Trevi Fountain in Rome.

Puzzles within puzzles hide a golden treasure in this hedge maze.

This ancient Egyptian obelisk still bears the wounds of World War I.

This one has sailed five times as far as Sir Francis Drake's famous ship.

The bridge is a secret gallery of discarded gum that has been transformed into miniature masterpieces.

Over 70 independent businesses have set up shop in this former Victorian department store.

This Manchester laundromat is hiding something.

A Victorian Gothic masterpiece housing a world-class collection of rare books and manuscripts.

Inside this 11th-century church, a medieval-style tomb of the World War I hero known as "Lawrence of Arabia."

One of the largest medieval barns in England and architecturally one of the finest.

The accidental discovery of this gilt bronze head led archaeologists to find the Roman Baths in the city of Bath

This picturesque horseshoe weir was first built in the 1600s to prevent flooding in the town of Bath.