The quiet canyon has a tumultuous history involving a doomsday cult.

Graffiti-covered ruins that were once part of a farm owned by a mental hospital.

Inky sludge oozes to the surface of this beach thanks to a rare natural tar seep.

An Amsterdam street lined with antique shops each one dedicated to a different obscure collection.

This unusual rock looks like a giant, otherworldly mushroom sprouting atop a cave.

These ancient sea caves hold Britain's highest concentration of Pictish rock carvings.

A trio of giant megalithic stones in the middle of a golf course.

The ruins of Scottish sea salt production.

This bronze statue was erected to honor a small Scottish town's beloved stray cat.

"May prick nor purse ne'er fail you."

America's first public mental health facility.

Affectionately known as "Lord Bot," this historic statue has a cult social media following and rightly claims to be “the most metal inhabitant of the Wren Yard.”

Nestled amid the peaks and lochs of the Scottish Highlands, this inn and pub has played host to outlaws and ghosts.

This historic pub has maintained much of its 1906 decor, including a small sequestered room for women, where orders were slipped through a tiny window.

Near the former site of numerous witch burnings, this lavish Edinburgh mainstay pays homage to Scotland's brutal history.

This tiny island featuring 9th-century Viking ruins is only accessible at low tide.

This tiny little cave was said to have been a refuge for a saint with a glowing arm.

Legend says this cave housed a 16th-century cannibal and his family of 48.

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

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

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

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.

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