With lush plants and flowers, huge trees, ponds, and hidden monuments, this place feels a bit like discovering Narnia.

The last occupied troglodyte dwellings in England weren't abandoned until the 1960s.

The Bristol Camera Obscura housed in an ancient windmill.

The only medieval bridge in Britain with its defensive tower still in tact.

One of Ayutthaya’s most iconic locations is a mysterious, hauntingly surreal miracle.

This bridge made famous in a novel and on-screen wasn't actually built over the river Kwai.

A limestone wonderland of water and subterranean secrets.

The last street gas lamps in Hong Kong.

Two cannon-like cranes were installed on top of the bank building to fend off bad feng shui.

Regal guardians to one of the biggest banks in the world, symbols of Hong Kong's history and resilience.

A serene space tucked amid the skyscrapers of Hong Kong's bustling financial district.

The iconic egg tart gets an upgrade with a laminated sourdough crust.

Venture into the hideout of one of Hong Kong's legendary pirates.

The abandoned fishing village was swept right into the sea.

A disastrous D-Day rehearsal was relatively unknown until this sunken tank was discovered 40 years later.

Take a sea tractor to the Art Deco hotel on the island that inspired Agatha Christie.

Gothic tower where Lord Alfred Tennyson wrote the poem "The Sleeping Beauty."

The largest greenhouse in the world is home to over one million types of plants.

The awe-inspiring ship from the golden era of cruising has an incomparable history and a reputation as one of the world’s most haunted places.

In all of the 29 years it was in operation, no prisoners ever escaped successfully... or so they claim.

A showcase of canine neckwear spanning five centuries of doggie fashion and function.

These stark white cliffs were spat up by the sea and are slowly being retaken by it.

England's most notorious suicide spot.

One of Antoni Gaudí’s earliest buildings, built between 1886 and 1890 for the industrialist Eusebi Güell.