Banksy's image of a naked man dangling from the window of a sex health clinic.

A 14th century castle built on the seat of a mighty giant.

This 17th-century pub once had a hole in its wall so the neighboring blacksmith could easily access beer.

These picturesque ruins crumble beautifully into the ocean.

At just 25 inches at its narrowest point, it's one of the tightest streets in the world.

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

The rotting skeleton of a shoreside fun fair that was destroyed by fire and storms still haunts the Brighton ocean view.

This ruined 15th-century hermitage is steeped in myth and mystery.

Local legend says Isaac Newton built this footbridge without any screws, bolts, or nails.

The twists and turns of this serpentine maze are over 170 years old.

This stream-carved gorge has inspired poets, hidden smugglers, and trained soldiers, all without losing its beauty.

A sturdy relic of Britain's once crucial gunpowder industry is now a haunting Cornish ruin.

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

Regency-era excess on the English Coast.

Legend says these rocks used to be hunting dogs, a story that may have inspired Sherlock Holmes' most famous case.

Seat of the Duke and Duchess of Devonshire for centuries.

Originally built for London’s cab drivers, this bright green hut now serves anyone a hot drink or meal.

Grotto replete with mystical designs laid out in glued shell mosaics.

One of England's most famous churches hides a pair of little known architectural treasures.

Deep in the countryside lie the remains of one of the grandest Roman dwellings in Britain.

Tucked away in the Tower of London is the weapon once used to execute high-profile prisoners.

This skewed English house has looked like it's going to fall over for centuries.

A statue of the legendary Celtic warrior queen who fought the Roman invaders stands in one of the cities she once destroyed.

Sometimes an island, sometimes a rocky outcropping connected to the world by a tiny suspension bridge.