This hidden rooftop garden in downtown London offers a quiet respite from a bustling city.

Created hundreds of years ago, the magical follies and landscapes at this park were almost lost to time before being restored.

Giant, friendly pelicans in Central London, the most unlikely of places.

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

Fascinating town where normal life interfaces with the occult.

This hospital once pioneered the use of electroencephalograms, but fell into maltreatment, abuse, and eventual abandonment.

Hidden behind a wall for decades, this masonic lodge was only rediscovered during renovations.

This legendary stone is of unknown origin, and throughout history has been a literal touchstone for British leaders.

Catacombs turned marketplace.

The remains of Crystal Palace Great Exhibition of 1851.

England's most notorious suicide spot.

A metal tree emits eerie, melodic notes on top of Lancashire's Crown Point.

400-year-old garden, restored to beauty.

A 2000-year-old Roman amphitheater lies just below Guildhall Yard.

Mysteriously stacked storefront paths give this medieval British town an iconic style like none other.

Remnants of a Victorian garden feature sitting in public woodland.

Museum about life, death, and cannibalism in the Stone Age.

A 1,215-foot tunnel transports pedestrians beneath the River Thames.

A collection dedicated to the treatment of disease, held in London's oldest hospital.

England's oldest surviving hedge maze has been confusing visitors for over 300 years.

Shakespeare, David Bowie, Dr. Who, the Saxons, Druids and Romans are all claimed to have all made their mark on these massive man made tunnels.

Once thought to be the mysterious work of a witchy prophetess, a well with unusual properties turns objects into "stone".

A historic London cemetery now serves as a nature park incorporating gravestones & memorial statues.

The site of London's first coffee house has been serving refreshments of one kind or another for 360 years.