The world's largest private aircraft collection.

Electrical pylon in the shape of Disney's beloved mouse.

The third tallest lighthouse in America once guided author Stephen Crane to safety.

This "zoo" is a cross between a junkyard and a sculpture garden, featuring animals you won't see anywhere else.

In the middle of a busy airport, a statue honoring the astronaut who told Houston that Apollo 13 had a problem.

The Denver airport is guarded by a 32-foot-tall sculpture of a demonic horse.

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

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

This whimsical group of statues is a favorite of children who love to climb all over Lewis Carroll's beloved characters.

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

A bit of retro transportation flair preserved in the world's largest department store.

Lady Liberty's first beacon of enlightenment is now displayed in a museum near the statue.

The home of the first American-born saint is one of the only curved buildings in New York.

Nassau Hall has served as army barracks, a museum, and played a key role in the American Revolution.

Baltimore's classic clock tower was once topped by a rotating, 20-ton medicine bottle.

Pennsylvania’s creepiest roadside attraction is a haunting example of roadside kitsch.

Pulled from the rubble of one of the worst modern tragedies, a steel crossbeam became a symbol of hope for New Yorkers.

Step into Monet's world at this fine-dining restaurant in the middle of a New Jersey sculpture park.

Dedicated to the art and science of glass in equal measure, this space is as much laboratory as museum.

One of the most elaborate displays of Jellyfish is on display at the aquarium.

Since 1947, this living history museum has been providing an immersive look at life in Plymouth Colony.

An unexpected Easter egg lurks in the background of a cherub wall relief at the Breakers mansion.

An eccentric inventor's castle home with its own indoor weather system.

The only structure left with direct ties to the Salem witchcraft trials of 1692.