A secret garden in a picturesque Edinburgh village has inspired artists for centuries.

This picturesque archeological site looks like it was pulled straight from a fantasy novel.

Overlooking a Scottish loch, this beautifully crumbling castle once inspired a poem by William Wordsworth.

The ghosts of Britain's telecommunication past sit rusting away in a small village in England.

The highest peak in Wales is said to be the final resting place of a giant killed by King Arthur.

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

A 4,500-year-old forest is slowly being revealed from beneath the sands of a Welsh beach.

A harem-inspired Moorish fantasy design in a Victorian-era Welsh castle.

The remains of a grand castle that may have inspired Bram Stoker's Dracula.

A red sandstone freestanding monolith rises out of the sea in northern Scotland.

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

A breathtaking flower tunnel bursts with beautiful golden blossoms.

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

A hidden tunnel leads to an abandoned slate quarry that's now a secret swimming spot guarded by cliffs.

Possibly the oldest of Britain's ancient henges is also one of its most stark.

A glacial pothole was once a hideout for a notorious Scottish outlaw.

This Gothic Revival castle used as a shooting location for "The Secret Garden" and other films.

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

Harry Potter once visited this massive limestone cliff, which was carved by an ancient glacial river.

Stonehenge has nothing on Castlerigg’s views.

One of Scotland's most important modern structures, it just made the '100 Most Endangered Sites' list.

This picturesque view of the Scottish Borders was beloved by Sir Walter Scott.

This well-preserved Cistercian Abbey in a romantic pastoral setting has inspired artists like the poet Wordsworth.

A remarkably well preserved tower dating all the way back to the Iron Age.