Oldest existing wire suspension bridge in the United States.

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

This old-fashioned candy shop, ice cream parlor, and diner served as the setting for one of TV's most controversial series finales.

A World War II-era submarine is stuck in the mud in New Jersey.

Seven people are buried in the middle of what's now a movie theater parking lot.

A giant light 13 feet high shines near Thomas Edison's old Menlo Park lab.

One of the first commercially successful anthracite-powered iron-making operations in North America.

A tribute to those that perished during the American Revolution.

The internal railway of one of the biggest steel plants in America has been transformed into a linear park with unique industrial views.

In which a local geological marvel becomes a quaint roadside attraction.

A modern ghost town whose inhabitants were driven away by the growth of nuclear power.

The site of a tragedy in 1908 that claimed the lives of 171 people and changed fire safety laws across the state.

Eccentric concrete mansion and museum designed and built by hand from the inside out.

Why have you never heard of the second most popular tourist site in New York?

The small burial plot is located in a mall parking lot.

Fossilized sea bottom and lime quarry.

This picturesque cottage was the site of Ulysses S. Grant’s final and perhaps most important campaign.

Ruined 11th century abbey built by King David I in Edinburgh, Scotland.

A historic Black graveyard hidden in the parking lot of one of America's largest malls.

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

Board a mine car and descend the #190 slope 300 feet underground into the Clark Vein of coal.

The only surviving sidewalk clock in Brooklyn.

Mysterious 500-year-old tapestries depict a unicorn hunt.

A forgotten relic from New York's bygone trolley system hides in plain sight under a bridge.