These rows of World War II-era bunkers were the scene of some of the infamous Mothman sightings.

A small storefront museum explores the history and myth of West Virginia's famous urban legend.

This dilapidated ship carcass covered in trees is a striking sight.

An innovative attempt to break a siege in the American Civil War still scars the earth today.

The eerie ruins of a remote abandoned hamlet said to be founded by the survivors of a shipwreck.

For nearly a year, General Ulysses S. Grant was based here during the American Civil War.

This historic mansion was built as a symbol of love between a husband and wife.

This abandoned lighthouse looks like a rusting oil rig, but has managed to survive a number of storms.

Visit the monolithic tomb of America's most famous general.

An alternate history park where the Union Army loses the war... to dinosaurs.

A forgotten sea village stands silent after hurricanes deemed it obsolete.

An abandoned village that doubled as "The Hunger Games"' post-apocalyptic wasteland is up for grabs.

The final resting place of New England's last "vampire."

Oregon's unexpected high desert, displaying layers of time in a colorful show.

Three floors of musical instruments coming from all corners of the world and hundreds of years of musical history.

Despite a legend that says this highest peak in Oregon was climbed in high heels scores of people have died on its slopes.

The only road through the heart of Glacier National Park.

The deepest lake in the United States, and once the site of epic destruction that lives on in legends.

An organ located deep within a cave, whose "pipes" are the geological features of the cave itself.

A cave on the Maryland border where civilians took refuge during the bloodiest battle of the Civil War.

A sacred site for Native Americans surveyed by George Washington and owned by both King George III and Thomas Jefferson.