Hike the ruins of a zoo that was shut down by an unsolved murder.

Welcome to old Florida, where a 1940s mermaid show is still enchanting visitors.

Florida might be at its most surreal in this museum devoted to the famed Spanish artist.

This small museum in a 17th-century building honors three iconic Scottish writers.

A labyrinthine network of chambers with a storied past hides below Edinburgh's South Bridge.

An incarceration museum on the spot of possibly the oldest prison in England.

This one has sailed five times as far as Sir Francis Drake's famous ship.

The childhood home of Earth's alien chameleon is a humble Brixton flat.

A natural formation that resembles a camel resting in the New Mexico desert.

When ecosystems collide in the arid Southwest.

One woman's UFO-themed campground, complete with self-built energy vortexes, UFO-themed weddings, and magic bushes.

This volcano rises like a giant anthill from the plains below, with a road spiraling up to the rim.

A pair of giant legs paying homage to a poem, a king, and it would seem, socks.

A sculpture made of 10 Cadillacs as a monument to the “Golden Age” of the American automobile.

This constitutionally sound Muffler Man harkens back to the days these attractions were a must-see.

A small car graveyard sits in the shadow of the famous Cadillac Ranch.

This water tower slanted at an uncomfortable angle off the old Route 66 was an ingenious marketing ploy.

The Grand Canyon of Texas.

This soda factory is one of the last in America to use real cane sugar despite the protestations of Dr Pepper.

Visitors can walk over the largest concentration of Columbian mammoths to have died from one event.

This former Texas landfill is flush with 300 million-year-old fossils, all fit for the taking.

Tracks near this Texas nature site were once thought to support the Creationist belief that man and dino coexisted.

Belly up to the bar in Cowtown, don't forget to buy some boots.

A "Texanic" (gigantic Texas) collection of Art Deco architecture at Dallas' historic Fair Park.