The commemorative stone column conceals a secret laboratory.

The 2,000-year-old beam is tucked within the pedestrian entrance to the old London Bridge.

The London statue that imitates passersby.

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

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

An enormous steel waterfall is a nod to the substance that shaped Britain's Steel City.

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

This network of narrow, medieval passages has the most delightful name.

One of the shortest streets in York has an especially odd name.

Follow the original medieval paths that wind through this intriguing section of the city.

The National Railway Museum in York is the largest railway museum in the world, attracting almost 1 million visitors per year.

These remarkable cascades are the jewels of Upper Tees.

A museum in England’s Lake District dedicated to the trusty pencil wants you to know the story of their World War II spy pencils.

Stonehenge has nothing on Castlerigg’s views.

The mysterious, fantastical woodland inspiration for "The Lord of the Rings."

This French ghost town from World War II has been left as a memorial to German atrocities during World War II.

France's high-tech, future-themed amusement park.

Rock carving created 1,300 years ago 75 feet off the ground.

Mysterious standing stone formations looks like a petrified forest.