Odd outsider art installations surround a Gold Rush-era ghost town.

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

One of the American Southwest's most extensive collections of Navajo rock art.

This "little gallery in the middle of nowhere" is housed in a 170-year-old horse barn in the Missouri Ozarks.

The land is full of geologic eye candy, such as otherworldly spires, mushroom-shaped hoodoos, and prehistoric fossils.

This off-the-beaten-path abandoned town is a relic of Montana's silver mining boom.

Walking by this fence is like strolling along a portal to various fictional worlds.

Homestead Cemetery hold the remains of the United States' first known professional tattoo artists.

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

William Blake claimed to have painted this gothic masterpiece after encountering this nightmarish being in a vision.

Hundreds of caves filled with thousands of centuries-old statues and murals.

An enormous goose sits atop this nest-shaped home.

A collision of human error and natural geothermal pressure created this rainbow-colored geologic wonder.

These unusual paintings give thanks to the saints and deities who granted people favors and miracles.

No one's quite sure why there's a metal megaphone bolted on two rocks in the middle of the Mojave Desert.

A lush indoor jungle fills this bustling Madrid transportation hub.

The rusted remains of an ill-fated freighter lie just off the coast of South Manitou Island in Lake Michigan.

Live data is transmitted from the Atlantic coast to instantly recreate the ocean waves in this fountain at the NOAA headquarters.

This ancient jade mask depicting the Zapotec bat god was found in the ruins of the pyramids of Monte Alban.

Rumors of the occult haunt this upscale 1920s hotel.

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

The longest living non-clonal organisms on Earth.

This landmark is a central figure in the Nez Perce origin story.

On the Oregon coast there is a natural hole that seems to be draining the sea.