Where monkeys run wild and the humans are caged.

A perfect circle of twenty-four mysterious holes dates back to prehistoric time.

Over 120,000 curious objects that have shaped our modern world.

The ruins of a Massachusetts prison farm can still be found crumbling the woods of a state park.

The final resting place for the famed creator and narrator of "The Twilight Zone."

Once the center of food production for this small town.

This park contains a number of standing stones meant to heal and inspire.

The largest collection of Frazetta originals in the world.

Philadelphia boasts one of the best — and most often overlooked — traditional Japanese gardens in North America.

When you can't get to the Pacific, just go to Florida.

An oddity shop inspired by the history of the circus.

Every half hour, the flow of this unusual spring cycles between a rush of water and barely a trickle.

Nondescript elevator doors open to reveal a stunning, surreal world.

Read between the lines of the subway map to find the hidden abandoned Civil War fort.

Not even a series of devastating fires could keep this odd castle in upstate New York from bouncing back.

This museum pays tribute to the largest group in the Iroquois Confederacy.

This striking arch, one of the first architectural elements constructed in Prospect Park, was recently restored to its original glory.

This marvelous array is one of the largest collections of mechanical instruments in Europe.

You’ll feel like you’ve gone through the looking glass at this contemporary art museum filled with glass sculptures of every size, shape, and color.

Discovered by cows, these upstate New York show caves are presented with a healthy dose of psychedelic folk art.

Nature and beauty amidst pollution and industrial wreckage.

The little-known final resting place of one of America's greatest writers.

The Master of Magnetism dominates the walls of a scrap metal yard to keep graffiti artists at bay.