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

Puzzles within puzzles hide a golden treasure in this hedge maze.

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

This ancient church, rebuilt at least 3 times, is flanked at all sides by history.

A writer's tiny retreat built from salvaged shipwreck timbers.

This museum inside Amsterdam's largest cemetery explores how people deal with death.

This 16th-century house tells the city's history through old artifacts and quirky tales.

The fountain marks the area where hundreds of accused witches were burned at the stake.

17th century streets hidden under Edinburgh were once a breeding ground for the black death.

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

Inside this church is an obscure piece of art carved by the famous Alice Liddell.

A 19th-century time capsule of travel, fiction, and historic texts still available to the public.

Inspired by a dream, a hermit carved out a home in this sandstone bank to live a life of contemplation and prayer.

Grotto replete with mystical designs laid out in glued shell mosaics.

A circle stone within a stone circle.

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

This dreamy street will transport you to wintertime in Victorian England.

The next-door homes of two very different musicians, George Frideric Handel and Jimi Hendrix.

A perilous medieval road leading right into the sea.

Enter this small nook and you'll be surrounded by 360 degrees of street art.

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

A succession of eerily contemplative iron figures lead from a Scottish museum to the sea.

The sculpture of the deceased cockatoo flops atop its personal plinth.

England's most notorious suicide spot.