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

This collection of over 50 classic pinball machines awaits visitors to downtown Roanoke.

Hikers can still stroll beneath the long conveyer of this abandoned mining facility hidden in a West Virginia river gorge.

One day a year it is legal to jump off of this astoundingly tall bridge that spans an Appalachian gorge.

The "mysteries" of this quintessential roadside oddity were almost destroyed by neglect but were saved by fans of kitschy wonder.

An eight-sided home built during a brief octagon craze in the 1850s.

Military and first responders can test their skills in a Foggy Bottom mock station down in Georgia.

This abandoned dream castle and its cemetery look out over the city that once inspired their creation.

An abandoned railroad tunnel forgotten by time awaits inquisitive hikers.

The highest point in Virginia can only be reached by passing through ponies and flowers.

The highest peak in Utah is the hardest to reach, but only if explorers choose the hard way.

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

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

The highest point in the state of New Hampshire, and while unlikely "the worst weather in the world," it sure seems that way to hikers.

The highest point in Nevada had to be decided by court order after California tried to claim it as their own.

The highest point in Montana is as rugged and singular as the state itself.

A whimsical monument marks the highest point in Kansas, not that you could tell by the looks of it.

This highest peak in Idaho can only be reached by traversing a formation known as "Chicken-Out Ridge."

The highest point in Arizona is an oddly snow-topped peak within the otherwise arid state.

The king of U.S. high points towers over every other peak on the continent.

The first life claimed by this record-breaking peak wasn't lost to exposure or a fall but rather lightning.

You can climb to the summit of Black Mountain, as long as you sign the waiver.

These once-beautiful historic graveyards are set against the barren Virginia City hills.

Beneath a Virginia City bar is the entrance to an abandoned gold mine.