A house of bones — but nobody is quite sure to whom they belong.

A petite castle folly in the English countryside.

Besieged by war, this castle ruin has crumbled into a peaceful picnic spot.

Huge concrete structures designed as an early warning system for Britain to detect enemy aircraft.

A genuine Little Shop of Horrors.

Fascinating town where normal life interfaces with the occult.

Fantastically decorated underground chambers built in the 1760s.

An incarceration museum on the spot of possibly the oldest prison in England.

This foolish Victorian sea fort was converted to a deluxe hotel.

400-year-old garden, restored to beauty.

This tangled English forest looks like something right out of a fairytale.

England's most notorious suicide spot.

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

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

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.

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

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

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

A 200-year-old prison that now houses a peculiar crime museum.

Below a historic English market town lies a secret underground city complete with kitchens, laundries, storerooms, and an underground lake.

A fantastic castle rumored to be the birthplace of King Arthur.

This ornate Victorian marketplace was the setting for Diagon Alley and the Leaky Cauldron in the Harry Potter films.

Surreal riveted sea forts once protected the Kent shores from German attack.

Famously misunderstood wonder of the ancient world