In the mountains of West Virginia is this perfectly preserved Art Deco train station.

This abandoned mine and power plant was built atop land once given to Revolutionary War soldiers.

This claimant to the title of "smallest church in the 48 states" doubles as an equally tiny, quasi-post office.

Winding country roads in eastern West Virginia lead to an extraordinary place populated by fiberglass giants.

Surrounded by traditional homes, this Tolkien-esque dwelling stands out on a quiet street in suburban Maryland.

Once a thriving business district, this former shopping area is now an urban ghost town in the heart of the city.

Three abandoned missile silos are hiding in plain sight behind a suburban development in Maryland.

This ruined quarry once produced the distinctive red sandstone used for construction projects in Washington, D.C.

This beautiful stone arch bridge wasn't even expected to stand for one day, but people have been crossing it for centuries.

This one-room cabin where the young colonel slept during the French and Indian War.

This fort down the Potomac from Washington, D.C. was once the only defensive fort protecting the capital.

Two dozen pinball games hidden away inside a most unlikely location.

Ship skeletons haunt Baltimore's waterways.

An eerie, abandoned military base engulfed by nature and graffiti is now home to a local park.

Bizarre Cavern.

The largest burial mound in the United States holds the remains of prehistoric West Virginians.

Despite its lavish ornamentation, and wholesome lifestyle of its devotees, this mountain commune has faced its share of issues.

The highest point in Maryland is only accessible by hiking through another state.

Massive prehistoric mammals used these stones as oversized scratching posts.

The southernmost outpost of the Russian Empire in colonial America.

An enchanting tunnel of cypress trees leads to an old morse code station still used today.

The lighthouse central to the 1980s horror classic "The Fog" is, in fact, located in one of the foggiest areas of the Pacific Coast.

This abandoned boat was left in place thanks to its rotting beauty.

The haunting ruins of Jack London's dream house.