The world's oldest continuously operating airport was founded by the Wright Brothers.

A lovely aquatic park built by a one-armed Civil War veteran who made a fortune from lotuses.

The only public swimming pool in Baltimore open to Black Americans during segregation is now a permanent memorial art exhibit.

A miniature city within a city, complete with traffic signs, signals, and streets to teach Baltimore's youth traffic safety laws.

The longest escalator in the Western Hemisphere takes over three minutes to ride down.

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

Remnants of a storybook amusement park hidden behind a strip mall.

A local farm's collection of unusual structures from a now defunct storybook amusement park.

The haunting "Hell House Altar" is one of the few remnants of an abandoned college that has been a magnet for local legends.

A winding district gerrymandered into the shape of a mantis.

This former asylum for Black Americans is haunted by its history of violence and racism.

America's first nuclear-powered merchant ship is now a time warp to the atomic age.

Ship skeletons haunt Baltimore's waterways.

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

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

A faded sign from the 1920s remembers Baltimore's resistance toward banning alcohol.

Baltimore's classic clock tower was once topped by a rotating, 20-ton medicine bottle.

The trials and tribulations of marking Poe's grave.

One artist’s scheme to expand museum viewing hours into the evening led to the illumination of an entire city.

Once America's tallest structure, now a Baltimore landmark.

A monumental statue of RCA's mascot now sits atop a historical society roof after a life of moving around.

The likeness of the Baltimore music icon was unveiled in time for the anniversary of his Senate hearings on music censorship.

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

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