A decaying concrete oil tanker served as a disposal location for bootleg hootch.

This facility, now a museum, once housed and trained U.S. Army Air Force pilots who flew during the Allied invasion of Normandy.

A breathtaking array of ancient Pueblo structures and artifacts counterintuitively preserved by neglect.

The ancient dwellings of the Puebloans, located in the cliffs of majestic mesas.

In one of America’s oldest mountain ranges, a long-awaited section of a scenic highway is now open to the public.

This road in the Great Smoky Mountains was supposed to assuage a displaced community, but ended up a $52 million dead end.

The highest point in Tennessee, Clingmans Dome bears witness to the ravages of one type of insect.

The scant remains of this flooded historic village can be explored in one of the most remote areas of the Great Smokies.

Mile-long cave system near Great Smoky Mountains.

A recreation of the doomed ocean liner in the middle of the Smoky Mountains.

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

The remote resting place of a notorious Wild West outlaw whose death is shrouded in mystery.

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

This raised bulls-eye visible from space was the subject of an intense geologic controversy.

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

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

The world's largest key collection features keys to the White House, Frankenstein's castle, and Hitler's bunker.

This Nevada lake holds its titular natural pyramid and, if the legends are true, a number of dangerous spirits.

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

This geodesic gallery holds a collection of painted spheres that make traditional canvases look lazy by comparison.

The ravine where Jesse James supposedly performed an impossible jump to evade capture.

Just a man taking his prehistoric pet for a stroll.

A monument to the forgotten French explorers and their landmark expedition.

Robots, lasers, and whoopee cushions, oh my!