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

A Civil War Museum with some notable medical antiques.

The shelves in the back of this thrift store are devoted to saving, not selling, retro tech.

This English-inspired Maryland garden is home to acres of opulent plant life including bushes shaped into an entire fox hunt.

This beloved Baltimore spot features caged dolls, a giant Pez collection, and many, many mannequins.

This bare tree might not have leaves but it is constantly clothed in festive decorations left by mysterious local benefactors.

Discovered by a soldier during the Revolutionary War, these springs helped create an iconic South Carolina ginger ale.