This 38-drawer structure claims the superlative title, but it isn't the world's only giant filing cabinet.

Tour the world's largest deep-hole dimension granite quarry, where you can view the plant where gravestones are made and roll a ball down the outdoor granite bowling alley.

Lake Champlain Bridge, the recently demolished and rebuilt bridge where they filmed "What Lies Beneath".

A stunning, two-tiered waterfall made famous by poets, artists and the legend of a ghost dog.

The oldest continuously inhabited street in America.

Collapsing castle on the Hudson river was once the storage site of military surplus business.

100 massive sculptures in the Hudson River Valley.

Adherence to strict Jewish laws is required to enter this ultra-conservative New York village.

Reclaimed by nature, the ruins of Doodletown, New York are remnants of a town consumed by a state park.

Infamous marsh filled with toxic waste, World War II-era London rubble, and dead mobsters galore.

Elevated freight railway turned wildly successful urban park.

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