A menagerie of concrete animals brought together from across New York City's parks.

The remnants of two World's Fairs are here, complete with a 12-story globe, a mini-Manhattan, and a UFO-shaped pavilion.

No monkeying around, this fountain was really named after the classic sci-fi film.

A little lighthouse in New York City, surrounded by mysterious stories of insanity-driven construction.

An art installation commemorates journalist Nellie Bly's undercover reporting inside a New York asylum.

A former insane asylum despised by Nelly Bly and Charles Dickens is now fashionable apartments.

A sculptural commentary on capitalism pokes up from the East River.

One of only two commuter aerial tramways in the United States.

A crumbling hospital from the 1850s on Roosevelt Island.

Site of the first pathological and bacteriological research facility in the United States.

The feral felines of Roosevelt Island have a small army of allies and an abandoned hospital all to themselves.

This New York florist also sells traditional tofu pudding.

An homage to Jackie Gleason's bus-driving character from 'The Honeymooners.'

Cheap pizza and all of your naughty bedroom needs housed in a stunning example of Art Nouveau architecture.

The New York hotel where tragic visionary Nikola Tesla spent his final hours, destitute and alone but for the pigeons.

This balancing rock is one of Utah's most unusual geological formations.

In 1898, a New England storm that claimed more than 400 lives created this brand new stretch of shoreline.

This "common-as-dirt" museum celebrates the glory of normalcy.

A cave dug by a man directed by ghosts to find pirate treasure.

The second-largest gold nugget in existence, displayed in a Las Vegas casino conveniently named the Golden Nugget.

This bronze sculpture was inspired by a photograph of Martin Luther King Jr. and his wife embracing after he won the Nobel Peace Prize.

Created by a local artist, these quirky sculptures each have their own names and personalities.

An outlandish shoe shaped house built by an eccentric millionaire.

This beloved marketplace mascot poops money and grants good luck.