Under a church hides a forgotten 13th-century ossuary containing the remains of around 2,500 people.

Inside this reclamation yard is a unique collection of horse-drawn vehicles.

The centuries-old obelisk may have inspired J. R. R. Tolkien.

The home of an eccentric Edwardian gentleman is packed to the rafters with handcrafted items collected over a lifetime.

The world's smallest commercial theater is set up in what was once a urinal for Victorian men.

This home of a taxidermy hoarder is among the grandest and most singular of historic English estates.

The site of the most dived wreck in the UK.

This bridge is the first to be made entirely from iron, but designed like it was still made of wood.

One of the largest sculpture collections in the U.K. features history's greats, from Bob Dylan to Galileo, in bronze.

This 15th century pub is one of only two pubs in England situated on consecrated ground.

A 19th-century British industrialist built this Louis XIII–inspired chateau for his homesick French wife.

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

The grave of the legendary "Bonzo" can often be seen covered in cymbals and drumsticks.

This pub can leave even the sober feeling slightly unsteady.

This mysterious hilltop collection of Druid carvings isn't quite what it seems.

The ancestral home of beloved English poet Lord Byron has a bizarre history.

Every year locals tumble 650 feet down to the bottom of the hill chasing a Double Gloucester cheese.

This 2,000-year-old tree inspired the nursery rhyme "Rock-a-bye Baby."

This unchanged Victorian park is rumored to have been the inspiration behind Peter Pan's Neverland.

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

A labyrinthine underworld of tunnels and caverns hides beneath the city.

An engineering error ensured this cavernous 350-foot-long subterranean thoroughfare was never used as intended.

The oldest inn in England served brew to the crusaders.

Left by the Devil, an ancient quarry or just plain old erosion, this enigmatic rock pillar rises 28 feet from the hillside.