This small New York museum examines Chinese history from its origins right up to its arrival in the city.

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

The only remaining piece of hull of the most decorated US ship of WWII is this giant name plate.

Crammed into a Baltimore row house is an oddities shop that sells everything from skulls to dead insects.

A museum dedicated to exhibiting remarkable outsider art.

This beloved Baltimore spot features caged dolls, a giant Pez collection, and many, many mannequins.

A miniature rainforest is growing inside of a Midtown Manhattan office building.

The abandoned grounds and derelict greenhouses of this once-magnificent Edwardian estate are now a nature preserve open for exploration.

The site of a tragic massacre that spawned a multimedia franchise.

A quick trip around the globe through an amazing miniature exhibit.

Pennsylvania's own Roswell-style UFO mystery.

This shrine to McDonalds' most iconic sandwich holds a 14-foot tall burger.

One of the steepest streets in the United States makes an intriguing challenge for cyclists.

A giant ball made from pieces of an old Jeep.

Found art has transformed this Pittsburgh neighborhood into a psychedelic dream.

Sail through this subterranean show cave that is home to a legend that would go on to name nearly everything around it.

These mystical miniature houses bring a touch of magic to the New Jersey woods.

This 220-year-old house is a reminder of New York City's Dutch past.

One of the few remaining American elm trees in New York’s Tompkins Square Park was the birthplace of a new religion.

Monument to a forgotten NYC disaster that claimed the lives of 1,000.

A reminder to choose water over wine since 1888.

Tucked in the back of this amazing antique store is an important piece of medical history.

This enormous banquet-themed artwork honors over 1,000 notable women throughout history.

Thousands of American timepieces on display in the former clock-making capital of the country.