A crumbling hospital from the 1850s on Roosevelt Island.

La Monte Young and Marian Zazeela's "Dream House" will immerse you in an ever changing world of sound and light.

A terrific purveyor of natural history objects and curios.

A beautiful and abandoned New York subway station from 1904, complete with chandelier.

A collection of artifacts from Maryland's maritime past.

The 320-year-old tree that greeted General Lafayette and rerouted an interstate highway.

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

This abandoned Victorian-style house was built in 1884.

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

This abandoned asylum was once a state of the art facility before devolving into one of the most deadly mental institutions in American history.

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

This statue of two men in a rowboat was erected to honor those who died while fishing in the Chesapeake Bay.

This memorial honors five journalists who were killed in a mass shooting in 2018, and affirms the importance of the first amendment.

Once the center of a thriving early Black community called Martinsburg.

The only public school for Black children in the region from 1895-1936.

The only one-room schoolhouse remaining in Talbot County, Maryland.

This one-room schoolhouse played a significant role in the education of Black children for almost 100 years.

This methodist cemetery is slowly receding into the wilderness along a Maryland highway.

Historic barracks utilized during both the Revolutionary War and the Civil War.

The oldest military monument in the United States.

One of the largest collections of Catalan literature and cultural materials outside of Spain, created by a community of 1960s expats.

FDR's Art Deco hospital tower was hopelessly inefficient.

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

She stares out across six lanes of traffic, clutching a musket and infant with determination.