A former major munitions plant that has been converted into a sprawling art space.

The final resting place of an unidentified revolutionary soldier sits behind a Virginia church.

This brick-lined pedestrian walkway was once a railway tunnel used during the Civil War.

This stately building in Alexandria, Virginia was built by Freemasons to honor one of their most famous members.

This twice-relocated "Usonian" home is among the smallest built by master architect Frank Lloyd Wright.

The former home of the man whose radical ideas changed the nation.

The graveyard holding the remains of George Washington's slaves was forgotten for nearly 200 years.

This Annapolis home was built by one of the signers of the Declaration of Independence.

A Maryland museum dedicated to Black history, housed in a historic church.

The oldest military monument in the United States.

Shakespeare has been brought to life in this open air theater for the better part of a century.

Two mammoth statues inspired by equally tall tales lure tourists to this roadside attraction.

A giant fiberglass Muffler Man found new life as a rodeo guardian.

Climb 200 stairs up the tallest lighthouse on the West Coast for an unbeatable view.

'Cause the fence start shaking, the earth was quaking.

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

When a medieval fire claimed the original St. Stephen’s Cathedral, it sparked a pattern of unquenchable organ building.

A triumphant marble and bronze fountain depicting a 15th-century Hungarian king and his hunting party.

Come for the flowers, stay for the bats!

A 19th-century perch for spotting sailing ships now boasts one of the most iconic views in the Southern Hemisphere.

Major tourist destination known for its bubbling mud-pools and hot thermal springs.

View rare birds and interact with lemurs at this nonprofit run entirely by volunteers.

A failed, un-built suburb that has been going feral for decades.

Found: Garden of Eden in Miami-Dade County, Florida.