Largest magic museum in the United States with more than half a million pieces of memorabilia.

Abandoned concert venue legendary for its rock counterculture.

Two New York rooftops are home to the largest rooftop soil farms in the world.

One of America's oldest private membership libraries was long one of New Haven's best kept secrets.

The second-oldest garden cemetery in the U.S. was also a college brainstorm spot of Stephen King.

This tiny patch of arid sand sits in one of the greenest states in the United States.

A classic roadside attraction on Vermont's historic Route 5.

Here be dragons.

This sprawling taxidermy collection celebrates the art and history of sport hunting.

Tucked away on the second floor of a small town library is one of the great private Victorian taxidermy collections looking today very much like it did in 1909.

A decommissioned military complex that's now a modern industrial park.

Possibly the smallest church in the world floats in the middle of a pond.

Piano-making empire filled with 200-year-old steam machines still churning out 1,000 instruments a year.

Beautiful mosaics cover the first stations opened on New York City's newest subway line.

Where now stands a 42-story condominium tower of marble, glass and steel was once the central market of New York’s slave trade.

Empty, but not abandoned, this cavernous Brooklyn loading dock was once considered the largest individual building in the world.

One of the last full-orchestra recording studios in New York City and an acoustical marvel.

This exemplar of modernist architecture is meant to captivate and inspire students of the Cooper Union.

Comprehensive gaming collection of over 30,000 electronic games and consoles.

This former theme park in New York's Adirondack Mountains fell into ruin before being resurrected as a state-run campground

This enormous Hindu temple in Queens serves incredible dosas in its basement canteen.

The last slot car racing arcade in Brooklyn is keeping the dream of speedy little autos alive.

Volunteer-run library dedicated to exploring five decades of activism history.

This wall on a street corner in Lower Manhattan has been a blank canvas for a rotation of renowned artists since the 1980s.