An abandoned 1920s-era stretch of cabins now overshadowed by the 66 Motel.

Scenic mount trashmore, Virginia Beach's most curious waterfront still has a couple of secrets.

A portion of the old Pirates stadium over which a defining home run once flew still stands even after the rest of the stadium was torn down.

Home to items never before seen by the public.

The largest hot spring in the United States is, as the name suggests, a stunning show of natural color.

Housing the famous Norwegian ice-defying 19th century polar exploration ship.

Home to three historic ships from the age of Vikings.

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

The world's longest known cave system.

Designed by Buckminster Fuller, this relic of the 67 Expo survived fire and ice.

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

The United States Capitol's former columns still stand.

A dramatic, 360-degree recreation of Pickett's Charge in the Civil War.

The semi-reclaimed ruins of this canal were once part of an ambitious plan to reroute the mighty potomac.

At 207 feet, one of the world's longest continuous escalators.

A spiritual vortex among the red rocks in Sedona.