A very classy 1920s-era bar right in Grand Central Station.

Cryptic messages embedded in the New York City sidewalk.

A historic and oft-filmed prison stands in a Chicago suburb.

The first piece of public art dedicated to LGBT rights.

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

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

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

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

The name of this tiny pocket park tucked between two buildings on Manhattan's Upper West Side is Latin for its location: "seventy-one."

This nostalgic blast from the grooming past is also a working barbershop.

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

A community theatre in Brooklyn that brings Country to New York and New York to Country.

Fabrication workshop where the encasement for One World Trade Center's beacon was constructed.

Detailed facade of a brownstone in Boerum Hill.

A beautiful collection of architectural ornaments rescued from demolished New York City buildings.

Final resting place for the Triangle Shirtwaist fire’s unidentified victims.

A burial ground of rusting metal grave markers.

Built just after the American Revolution, the oldest row house in New York City still stands in Chinatown.

Giant origami sculptures tucked into desert scenery beckon passers-by to explore further.

A serene garden path lined with 36 haiku stamped into clay stones.

This innocuous New Mexico storefront was once the secret jump-off spot for Manhattan Project scientists.

Wedding chapel's mysterious spiral staircase said to be miraculously constructed.

This southwest-styled home in Santa Fe claims to be the oldest house in America thanks to an ancient bit of foundation.

These Pre-Columbian petroglyphs contain representations of birds, deer, hunters, and even some early Native flute players.