The hidden offices underneath Memorial Bridge have been locked up since 1976.

The final resting place of an iconic drag performer is decorated with pearls and hot-pink lipstick.

This grand gothic brewery has been pumping out suds for over a hundred years.

Home to items never before seen by the public.

This restaurant has been a haven for D.C.'s LGBTQ community since the 1950s.

The only Leonardo Da Vinci painting in the Western Hemisphere.

Sip creative cocktails in the former vault of the Riggs Bank.

A historic neighborhood church is reborn as a psychedelic arts collective.

When it opened during the final years of the embargo, all the drinks and cigars were free.

Giftshop catering to cryptozoologists and anyone with a sense of humor.

Walk a trail through a historic Quaker town that outlawed slavery in 1777 and was a major waypoint on the Underground Railroad.

An eerie, decaying ghost town destined to fade into the forest.

Franciscan monks created a facsimile of the Holy Land for North Americans who couldn’t afford the trip overseas.

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

This lovely tree was a thank you gift from the man known as "Public Enemy No.1."

This free, take-a-book shop seems like a trick but isn't.

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

Once part of a dam servicing an early 19th century grist mill, the tucked-way falls are a tricky-to-find urban oasis.

Politicians, bureaucrats, and military officers gathered in this field near the Capitol to settle their disputes with blood.

A hidden alley in urban Baltimore is a haven for graffiti artists.

A blank headstone topped with a pile of pennies marks the final resting place of the infamous assassin.

At this former Prohibition speakeasy, electric birds signaled the arrival of hooch.

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

The site where Poe "in great distress, and ... in need of immediate assistance" likely died.