Long the exclusive domain of birds and vagabonds, this little-known Central Park peninsula is open to the public once more.

This ruined fort hidden at the top of Central Park can't seem to keep from losing its historical plaques.

On a remote island, legend has it that a fiddler and his wife were turned to stone.

Possibly the oldest of Britain's ancient henges is also one of its most stark.

The true age of this ancient stone circle is unknown, but its stunning vista isn't in question.

A trio of giant megalithic stones in the middle of a golf course.

More stones than Stonehenge, all scattered within a windswept landscape sure to enchant 'Outlander' fans.

The mysterious megaliths have enchanted and intrigued visitors for thousands of years.

A gigantic collection of teeny, tiny books.

A unique museum dedicated to culture and artistry of carpet weaving.

400-year-old garden, restored to beauty.

The reconstruction of this prominent building fulfilled a long-written command.

Twin Peaks' real life Double R Diner has been restored to its damn fine television look.

This modern monument to pagan belief looks like it was transported straight from ancient times.

An isolated 17th-century chapel on a remarkable site once dedicated to Celtic sun worship.

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

A railway bridge leading nowhere stands lonely in the middle of a meadow.

This abandoned bridge to nowhere stands secluded in the woods of a Cleveland suburb.

An abandoned suspension bridge on the Falkland Islands is crumbling into the water.

At high tide this strange footbridge appears to have no purpose whatsoever.

These temples are among the oldest free-standing stone buildings in the world.

Two geological phenomena in one precarious locale: a towering stone window, and a deep blue void.

Dynastic Home of the De Piro Family.

Hidden beneath a restaurant, underground tunnels tell the story of Malta’s tragic role in World War II.