Lie in a hammock where George Washington stood.

This innocent-looking townhome is actually a subway exit.

Michael Jackson got Bad and Crocodile Dundee walked on heads in this iconic Brooklyn subway station.

Love is in the air along the small street in Brooklyn.

The former estate of the Guggenheims, part of the opulent Gold Coast that inspired the Great Gatsby.

Manhattan’s Battery Park has a whimsical carousel full of spinning, glowing fish.

The "Seinfeld" diner.

Visit the monolithic tomb of America's most famous general.

One of the only single-person private gravesites in New York City.

This mosaic dedicated to John Lennon was tended for years by a Beatles super-fan.

New York City's only wildlife rehabilitation center treats more than 3,000 feathered and furry patients each year.

Peek through the gates at this oasis from the city, full of Old English charm.

A curious fountain that has no water and includes Satan, a crab, and 9 giraffes.

A Gothic-style abode built to accommodate the church's three resident peacocks.

This giant boulder is sandwiched between apartment complexes in upper Manhattan.

This small New York museum celebrates the mountainous artwork of a Russian mystic.

Hiroshima survivor on Riverside Drive.

Once considered the height of medical modernity, this structure is now the oldest remaining component of Roosevelt Hospital.

Two large-scale sculptures of Adam and Eve greet visitors in the nude at the Time Warner Center in NYC.

This outpost of America's most popular fast-food restaurant is housed inside a palatial mansion.

This abandoned seaside fortress is now simply an imposing ruin being taken back by nature.

A former seaside jewel built for the everyman is now simply a neglected art deco fortress.

A drawbridge named for a potentially intersex Polish national who fought alongside George Washington during the American Revolution, and an example of "Pulaski Red".

Guerilla gardeners reclaimed this abandoned railroad land literally putting down roots.