A walk through the historic city center, under the streets of Seattle.

This former POW camp was transformed into a Cold War missile installation.

An overgrown garden stands as a grim marker of an unrealized dream.

A former mental hospital founded in the 1930s by a eugenicist who advocated for the forced sterilization of patients.

Where three rails and three centuries of transportation meet.

This restaurant is devoted to celebrating Appalachia's cuisine.

The last remaining location of a drive-up hot dog stand named after a local pool shark.

Dedicated to a U.S. Army lieutenant colonel who was also a bird watcher and artist.

Erosion has transformed this sandstone boulder into a massive dune-filled cavern.

The well-preserved remnants of a bridge that once made up a WW1-era military railroad.

The Harlem Renaissance poet and activist wrote, organized, and hosted travelers in this Lynchburg, Virginia oasis.

This unique structure is the only one of its kind in Virginia.

This homestead was occupied by Union soldiers, who believed the owners were signaling Confederate forces.

A 100-foot metal tower and swinging bridge that provides stunning views of mountains in five states.

The romance of early commercial flight still fills this Art Deco destination.

Burke’s oldest cemetery also houses the victim of the county's grisliest murder.

This historic, one-acre island is the only legal place to camp in the city of Richmond.

Standing for over 200 years, the abandoned home of a Revolutionary War hero and later a succession of prison superintendents.

An out-of-place Air Force radar dome is all that denotes this park as a former missile launch site.

Thomas Jefferson's estate is home to hundreds of varieties of historic fruits and vegetables.

This labyrinthine resting place of Black American leaders has been reclaimed by nature.

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

The ruins of this Thomas-Jefferson-designed mansion have been left to crumble since the Christmas Day they burnt down.

This Virginia railway overpass is said to be haunted by a serial killer in a rabbit costume.