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

In Gloucester, Massachussets, fishermen celebrate a successful year at sea by charging a lubed pole to capture an Italian flag.

Statue in Salem of the woman who starred as the witch Samantha in the sitcom "Bewitched."

Experience the hysteria of a 17th century witch hunt through goofy reenactments and wax dummies that should probably be burned at the stake.

An interesting decoration on this historic site, this weathervane comes with as many legends as it does questions.

A former waterfront market is now in the center of town due to some interesting Boston engineering.

The world's largest piece of copyrighted artwork.

Mrs. Mallard and her brood are a beloved fixture in Boston Public Garden.

A plaque memorializes the Boston location of one of the largest nightclub fires in history.

This supermarket is suspended 25 feet above an interstate highway.

A classic roadside attraction on Vermont's historic Route 5.

The abandoned ruins of America's first private zoo are open for exploration in the Catskills.

Known as one of the most climbed mountains in the world, this barren peak is permanently bald thanks to an anti-wolf fire.

The railroad tunnel nicknamed the "Bloody Pit" for taking the lives of hundreds during its construction.

Inspiring Herman Melville and Henry David Thoreau, Mount Greylock in western Massachusetts is the highest point in the state at 3,491 feet above sea level.

This small-town pizzeria won the Hollywood lottery.

Holding multiple historical boats and an entire 19th century village, this New England attraction is the largest maritime museum in the world.

The US Navy's only submarine museum is also home to the world's first nuclear submarine.

Quirky castle designed by the American actor best known for portraying Sherlock Holmes on stage.

A comic book store got the road by its shop officially renamed after Superman's girlfriend.

An old trolley bridge was converted into a breathtaking garden bursting with colorful flowers.

This tall Massachusetts folly got its name thanks to all of the purple prose its vistas inspired.

The largest body of water in Massachusetts annihilated four small towns just to slake Boston's thirst.

The monumental steeple on Amherst College's campus has no church attached to it.