The last of Philadelphia's wood-paved streets is now a landmark of terrible engineering.

Where America's first doomsday cult awaited the end of the world.

The haunting, dilapidated remains of a former poorhouse on Staten Island's Greenbelt.

A town trapped in time - 1958 to be exact.

The creek where a shark wreaked terror upon New Jersey, and served as the inspiration for "Jaws."

The remains of a century-old mansion that met a fiery demise years after it was deserted.

This empty Victorian manse on Staten Island is said to be haunted but is actually a real life crime scene.

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

The final resting place of a famous 19th-century murder victim whose identity is still a mystery.

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

This tiny structure was built by the creator of the Brooklyn Bridge.

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

One man's lifelong obsession with death.

A historic covered bridge is but one example of an oddly prevalent American urban legend.

Tucked behind New Jersey's abandoned Gingerbread Castle lie the eerie ruins of a once-flourishing paper mill.

This eerily well-preserved coal town was saved from destruction by a Sean Connery movie.

Whimsical artist house in the New Jersey woods.

These beautiful ruins deep in the Pennsylvania woods are thought to have been a ski lodge or a speakeasy, but no one really knows.

An Olympic hero stripped of his medals is buried in a town he never visited, which took his name after his death.

The remains of a community that was forced to move for a dam that never materialized still rot in this Pennsylvania park.

Mysterious rocks that ring musically when struck.

A park full of outsider art, created by college students studying outsider art.

New Jersey's last historic covered bridge was rebuilt from pieces of the original 19th-century structure.

The final resting place of two members of the infamous Doan gang, notorious outlaws and Revolutionary War Loyalists.