The very first subway station in New York City is beautiful, decked out in chandeliers, and ... abandoned?

The longest continuous underwater road in North America was built at the insistence of Franklin Roosevelt.

Ride the subways of yesteryear.

Michael Jackson got Bad and Crocodile Dundee walked on heads in this iconic Brooklyn subway station.

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

A Victorian cemetery in the heart of Brooklyn remains a popular mecca of morbid curiosity.

A tree that grows parallel to the ground was declared Brooklyn's "crowning curio" by the poet who saved it.

You can still ride this 100-year-old work of art in Brooklyn's largest public park.

This city park was once a lookout point for George Washington’s army during the Battle of Brooklyn in 1776.

This metal eagle one of the final remnants of a newspaper that wanted to keep Brooklyn to Brooklyn.

This massive airship factory is so large that it has its own indoor weather.

An elegant sandstone stairway built by the WPA still connects two neighborhoods in Akron.

But did the famous feminist and abolitionist ever really say those iconic four words?

Memorials and tributes scattered across the university grounds remember a famous national tragedy of the Nixon era.

Once the "Eighth Wonder of the World," this iron railroad bridge was decimated by a tornado.

This dramatic rail curve was once the target of a failed Nazi attack.

The world's largest collection of the world's largest objects is in one small Illinois town.

This massive redwood tree has a hole in the base big enough to drive through.

This giant temperature attraction created some giant electric bills.

Giant, natural amphitheaters made of delicate geological formations called "hoodoos."

Quite simply the largest tree in the world (by volume).

Four hundred granite steps were built into this massive rock by the National Park Service.

You can walk through the first Boeing Air Force One, which famously carried JFK's casket from Dallas back to D.C.

Rare recess caves fill this unbelievably beautiful Ohio park.