The world’s oldest and biggest bookstore stocking only mystery, crime fiction, espionage, and thrillers.

Imagine having a street run right through your home, or better yet, a historic bridge three stories high.

Try not to get slimed in Tribeca.

An uber-secure, windowless tower of doom in the center of Manhattan is an NSA spyscraper.

A historic 1890s architectural masterpiece with an iconic clock tower that, once open to the public, now faces an uncertain future.

An accidentally hidden library containing the ephemeral history of New York.

This memorial honors thousands of enslaved Africans and their descendants who died in colonial New York.

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

This beautiful building in the heart of Manhattan's Financial District was empty for decades.

Once the tallest building in the world and the site of "the highest dinner ever held in New York" this building now holds the most expensive penthouse in the city.

Twice a day one of these tragic bronze mariners drowns with the tide to remember all those the sea has taken.

This historic train station has been converted to a locomotive themed hotel.

A bizarre roadside attraction and the first instance of miniature golf in the world.

The juke joint where legendary soul artists ate, drank, and made merry.

The hotel where Martin Luther King Jr. was shot is now a museum dedicated to his work.

Over a dozen Native American earth mounds dating back over 2,000 years dot this Tennessee archaeological park.

A gallery of underwater art that can be visited by man and fish alike.

Rare signs of the former Soviet Union in the Caribbean, though not where you'd expect them.

Crumbling Kennedys and a decaying Tecumseh are just some of the haunting remains of one man's cement art trail.

Home of an evil witch famous within southern folklore.

Feast on Caribbean classics from curry goat to black cake.

Visit a family-run restaurant that has been serving the epitome of soul food for more than seven decades.

The grave of America's 11th president is not in some grand monument but instead it's hidden away on the grounds of the Tennessee Capital.

This alleyway was named to honor the memory of a beloved local dog.