A luxurious doomsday bunker hidden beneath an unassuming Las Vegas home offers the best of subterranean suburbia.

A private Las Vegas horse ranch adorned with whimsical artwork.

An enormous illuminated figure dances on the Las Vegas strip.

Originally built as a promotional giveaway, this suburban house was designed to be an IRL version of the Simpson home.

Nevada's largest cactus collection stands outside a candy mogul's small factory.

Dyed by iron oxide over centuries, these sandstone rocks rise thousands of feet into the sky.

A collection of haunted objects and macabre oddities under one roof.

A new kind of theme park for adults off the Las Vegas Strip.

Glasgow’s piece of the patron saint of love.

Anonymously sculpted and donated, these sculptures made from poetry books and pages are sprinkled around the city.

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

This enchanting hill is home to fairy lore and a sinister local mystery.

During this Shetland Islands celebration, hundreds of torch-carrying "guizers" lead a procession to burn a viking longboat.

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

Legend says a witch conjured the world's third largest whirlpool to protect Scotland from a nasty pirate.

This ethereal, rainforest-like gorge is home to waterfalls, quaint bridges, and fairy folk.

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

The taxidermy remains of the first mammal ever cloned from an adult cell are on display in Edinburgh.

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

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.

The last inhabitants of one of the U.K.'s most remote islands were evacuated in 1930.

The heads of two giant mythological water horses honor Scotland's horselord past.

On this stunning Scottish island, you can walk in the footsteps of dinosaurs.