This stretch of the River Severn where large waves flow against the current is the birthplace of river surfing.

The first German gnome who popularized the garden decoration.

The world's largest collection of artifacts from our history of industrial gas use is hard to simply pass.

The site of the most dived wreck in the UK.

A locomotive that was captured as a prisoner of war is now recognized as a WWII memorial.

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

It is against the law to obstruct the view from the top of this English burial mound.

Winding paths and ramshackle mausoleums in the oldest "park cemetery" in London.

The obelisk honors the cyclist troops who were killed during World War I.

This home on a quiet suburban street is completely covered with vibrant mosaics.

The gravestone of a delicate singer-songwriter bears a fittingly introspective epitaph.

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

Asthmatic Charles Hyett's son built a fantastical garden for his father to convalesce in, alas it was too late.

No one knows who created the statues or if they are arranged properly—let alone the artwork's real name.

In Twickenham sits a small whitewashed castle that inspired Mary Shelley's 'Frankenstein.'

A gallery specifically dedicated to the botanical illustrations of a remarkable traveling lady.

Britain's answer to the NSA is based out of this deliciously-named circular headquarters.

The Egyptian-inspired last resting place of Lord Kilmorey.

The majority of the museum's large collection is held in a storage space open to the public a few times a year.

This massive chalk hill carving is one of England's most beloved giant horse geoglyphs.

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

London's Victorian Tower of Babel.

A rare example of the RAF’s flying spy taxi.

This crumbling 14th century chapel became so unstable the roofing apparently collapsed during a wedding ceremony, narrowly missing the curate's head.