A room in New York City that contains 250 cubic yards of dirt worth a million dollars.

A semi-scholarly approach to sex.

A miniature rainforest is growing inside of a Midtown Manhattan office building.

A tiny museum housed in a New York freight elevator specializes in the "overlooked, dismissed, or ignored."

La Monte Young and Marian Zazeela's "Dream House" will immerse you in an ever changing world of sound and light.

A beautiful and abandoned New York subway station from 1904, complete with chandelier.

A roadside shrine to a late rock god only remains thanks to the unyielding efforts of his fans.

The only fixed chain and post trail in Scotland snakes its way along the base of a towering seaside cliff.

A strange rock with a sinister reputation lurks within the crimson waters of this Scottish glen.

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

A giant pineapple, a symbol of hospitality, and an amazing vacation rental option.

A local tree surgeon has created a whimsical walk full of carved tree stumps near Scotland's Loch Lomond.

A site of pagan worship which still attracts people looking for fairies.

This stately estate house features a tower covered in a bright, modern mural.

The ruins of this gorgeous clifftop castle look like something from a fantasy novel.

Ancient cliffs resembling a kilt on Scotland's second largest island emit an entrancing sound.

The highest peak in the United Kingdom has a history of physics, specters, and a pilgrimage of strange objects.

This Scottish bridge seems to compel dogs to leap to their death.

A 30-acre garden inspired by the principles of modern physics.

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

These fantastically named natural pools look like something out of a Scottish myth.

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

A mysterious pair of mice eating a piece of cheese is London's smallest public sculpture.

An easily overlooked stretch of ornate window fronts and gaslight lamps that could be right from the pages of Dickens.