Crammed into a Baltimore row house is an oddities shop that sells everything from skulls to dead insects.

These delicate buggers are some of the rarest fossils that have bubbled up from the Tar Pits.

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

With over 100 jam-packed rooms to explore plus elaborate tea services and events, the Mansion on O Street is a hidden treasure.

The site of the climactic scene from the classic horror film is now a historic landmark.

A museum and shop on Bourbon Street located in the former home of the second Voodoo Queen of New Orleans.

The United States Capitol's former columns still stand.

Non-profit time travel mart sells goods you would need for a trip through the fourth dimension.