Near Birmingham, England three and a half miles of top-secret tunnels housed a World War II “shadow factory” and a Cold War nuclear bunker.

The largest oak in England is said to have been the hideout of Robin Hood and his Merry Men.

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

A beautiful ruin of a 14th-century Plantagenet castle built by a medieval mercenary.

On this wooded path, a stained-glass window creates a spellbinding forest cathedral.

Although it appears ancient and mysterious, the quirky folly was actually built 200 years ago by an eccentric estate owner.

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

These stark white cliffs were spat up by the sea and are slowly being retaken by it.

Stonehenge has nothing on Castlerigg’s views.

England's most notorious suicide spot.

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

This crumbling folly looks like an enchanted left over from Middle Earth.

Colin Stokes "got a bit carried away" and built a castle that looks like something out of Tolkien.

The largest stone circle in the world has ended up bringing up more questions than it has answered.

This 19th-century pub features stained-glass windows celebrating Victorian-era "champions."

A open air theatre built on a cliff by an eccentric British woman.

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

A community of artists and entrepreneurs seeks a simpler life on London's waterways.

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

Grab a cuppa at England's first and only domestic tea plantation.

The ruins of an 11th-century Norman castle with a rare, perfectly circular shape.

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

Western Europe's only representation of a Roman goddess still in its original location sits in an unassuming park.

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