The loneliest island in New York.

Sandstone rock formations that look like they belong on the cover of a progressive rock album.

A museum dedicated to the strange and extravagant costumes and memorabilia of the mummers, a tradition older than Philadelphia itself.

Current docking place of the SS United States, the fastest transatlantic ocean liner.

Rising out of a clearing in New Jersey's Pine Barrens is an Aztec-inspired monument to the "Lindbergh of Mexico."

This historic iron-working village is now a ghost town so immaculate that it looks as though it was recently built.

How this Pine Barrens hill got its name is uncertain, but on a good day the view from the fire tower is crystal clear.

Avoid gangster interaction while window-shopping.

One-time largest man-made structure in the world will be a park in 30 years.

The remnants of a wooden-hulled fleet built and abandoned in WWI, now home to a thriving ecosystem.

Final resting place of two dozen New York City harbor ships.

Memorial to the 137 lives lost on a ship fire, the whole hulk of which washed up on the Asbury Park shore.

A 200-year-old bar in the historic French Quarter refuses to give up its place in history, nor its role in securing ours.

Beijing's expansive subterranean hiding spot now crumbles away as a tourist destination.

Vacant Beaux-Arts buildings that serve as reminders of a beach town’s glory days.

Creaky dinosaurs grow in the backroads of Monmouth County, New Jersey.

The site of one of history's most indelible and horrific tragedies.

This memorial marks the devastating day that Texas City was destroyed in a daisy chain of exploding ships.

An Irish Memorial commemorating those who perished due to potato blight.

Tour the dark and beloved poet's former cobwebbed basement, which may have inspired "The Black Cat."

This historical Netherlands fortress still bears the marks of its single siege.

The ruins of this Dutch castle sit atop a labyrinth of once-secret tunnels and passageways, dating back over 900 years.