The remains of this hell for leather wild west town can still be found in the Arizona desert.

A volcanic tunnel illuminated by natural skylights offers a shaded respite from the desert sun.

An eatery for UFO seekers on the Extraterrestrial Highway.

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

Mysterious meeting place for UFO hunters near Area 51.

Graffiti, cars, and religion combine to create this jungle of scrap in the Nevada desert.

This once bustling boomtown hotel is now the hottest spot in Nevada for ghost hunters.

A memorial to the unknown and unheralded men and women of the Cold War military and intelligence services.

Marta Becket's hand-painted theater in the desert.

The neon signs from Las Vegas' past find their final resting place at this unusual graveyard.

Stepping away from the glitz of mobsters and casinos to learn about the other history of Vegas.

This jaw-dropping 19th-century bridge uses its reflection to form what appears to be a perfect circle.

A roaring, awe-inspiring double cascade of icy water flows through woodland Oregon like something out of a Tolkien novel.

This sandwich shop has a century-old elevator behind a sheet of plexiglass.

This long, dark tunnel is open to hikers, but those without lights are known to get confused even on the straight path.

This semi-secret garden in south Seattle emulates a traditional Japanese garden using the plants of the Pacific Northwest.

Old submarine parts have been converted into faux whale fins.

What's that on the side of that building? Va Va Voom, it's Bettie!

Pick up all of the cosmic knick-knacks under the sun or take a creative writing course, all offered in this novelty storefront.

Allowing humans and fish alike to migrate from freshwater to saltwater and back again.

Make your reservation to have coffee with some kitties.

This popular bar has been blurring the line between normal and edgy for more than 75 years.

Statue of Lenin, from Cold War era Czechoslovakia, now in a neighborhood of Seattle.

A giant Troll lurks under one of Seattle's oldest bridges.