The first evidence of some of the Earth's earliest life was found in this fossilized undersea grotto.

Why have you never heard of the second most popular tourist site in New York?

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

This high-perched pachyderm marks the memory of not one, but two elephants gunned down in small New England towns.

While most wind tunnels test scale models, the "Cave of Winds" was large enough for actual airplanes.

Those with a sharp eye can find the hidden image of a German Shepherd on the memorial's Mural Wall.

The Vermont square that inspired Shirley Jackson's "The Lottery."

This cavernous abandoned marble mine is popular with ice skaters in the winter.

The world's largest piece of copyrighted artwork.

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

This impressive Boston holy house is the American mecca for Christian scientists.

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

One man’s hobby is another man’s world of metal wonders.

This monument on Breed's Hill proves that one of the most famous battles of the Revolutionary War is misnamed.

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

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

Berthed at the Charlestown Navy Yard in Boston, "Old Ironsides" is the oldest commissioned warship still afloat.

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

The 340-year-old house that inspired the classic Nathaniel Hawthorne novel.

One of the most scenic falls in Massachusetts has a history of death and grim legend.

The only structure left with direct ties to the Salem witchcraft trials of 1692.

All that remains of the once-booming chain is a single orange-roofed restaurant.

This lovely little pond is named after the hundreds of soldiers' corpses that were rolled into the waters during the French-Indian War.

This throwback amusement park is home to rides and unique storybook figures from the past.