This lovely little burbling creek is actually a deadly waterway that has dragged down everyone who ever set foot in it.

The remains of an ancient Roman teenager are memorialized at the base of a modern London landmark.

This romantic, decaying 13th-century ruin on the edge of Sherwood Forest is reputedly one of England's most haunted places.

The sculpture is made of more than 100,000 knives collected to raise awareness about violence.

St. Mary's Asylum was isolated and abandoned before being converted into a Bed and Breakfast.

Harry Potter once visited this massive limestone cliff, which was carved by an ancient glacial river.

An abandoned tank sits in an empty London lot as a symbolic middle finger to local city planners.

The forest that inspired Winnie-the-Pooh's Hundred Acre Wood can be found outside London.

This haunting stone chasm is a hotbed of mossy rock and English legend.

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

One of the oldest and certainly best preserved Cistercian abbeys still in existence.

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

This medieval sanctuary's tree-framed door looks like a portal to a mythical realm.

A modern English garden of eccentric beasts, follies, and oddities.

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

A Victorian natural history and ethnographic museum with wonderful turn-of-the-century, science-book-esque evolution displays.

Hidden in a grotto 26 feet below Nottingham's oldest hotel, this stylish subterranean drinking den is notoriously hard to find.

The remains of Crystal Palace Great Exhibition of 1851.

The gloomy ruins that inspired Bram Stoker to bring Dracula to life.

Several plaster noses are hidden in plain sight around London's Soho neighborhood.

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

A subterranean ice warehouse that has lain hidden beneath central London for over a century is now open to the public.

An unusual round church in London with a Templar past.

The hidden "ballroom" under a mansion lake was built by a criminal who ate a cyanide pill during his trial.