Local legends say that fairies used to dance in the moonlight here and invite handsome young men into their grottoes.

A once extravagant mansion, now reduced to ruin.

This eclectic sanctuary is a hodgepodge of various architectural styles, all crammed into one building.

This modern labyrinth lies in the shadow of a ruined medieval castle.

A fernery hidden by neglect is uncovered, and an ancient specimen along with it.

Climb this overlooked gem's spiral staircase and you'll be rewarded with spectacular views of Glasgow.

The 5,000-year-old megalith is believed to be Scotland's tallest standing stone.

The mysterious megaliths have enchanted and intrigued visitors for thousands of years.

Legend says this ancient pagan site can cure all ailments.

Though difficult to access, this stunning cave has a place in Scotland's poetic history.

An ancient Scottish rock formation said to be the gravesite of a giant remains ensconced in legend and intrigue.

This dramatic landscape hidden on the Isle of Skye looks as though you've stepped into the magical realm.

This astonishingly geometric cave has inspired everyone from Jules Verne to Pink Floyd.

A carved bench marks the Scottish cave that inspired the classic adventure novel "Treasure Island."

Described by William Wordsworth as a "World of Wonder."

A weird and wonderful collection of items that pique curiosity and haunt nightmares.

The world's oldest surviving music hall was also once a freakshow.

The abandoned transportation hub hides within the Glasgow attraction it once served.

A secret door leads to this cozy dive that sells only “milk.”

Monks turned this mountain into a temple by digging grottoes, tunnels, and a huge pagoda-like hall.

Stretching almost 2,000 feet, this painting is one of the longest pieces of Buddhist artwork in the world.

These layered sandstone mountains in China look like they are made of pressed crayons.

Morocco’s modern capital was once a haven for Barbary pirates, who went so far as to establish a republic of their own.

A Moroccan getaway in the mountain range that plays the Himalayas' stunt double.