Birthplace of America's first documented serial killer.

These towering spires and glowing walls are carefully crafted from hundreds of thousands of icicles.

A precariously balanced rock perches on the edge of a cliff created tens of thousands of years ago by glacial erosion.

The entire length of the border is marked by a 20-foot-wide slash through the trees.

A showcase of geologic history is home to one of the largest collection of lunar meteorites on Earth.

According to the experts at the Guinness World's Record office, this is the longest candy counter in the world.

Amazing views of Long Island Sound can be seen from this mountaintop tower.

Ruins of a historic medical facility sits eerily by the water.

A 60-foot-tall tower provides unparalleled views of the southern Green Mountains.

One car at a time please.

Tour the world's largest deep-hole dimension granite quarry, where you can view the plant where gravestones are made and roll a ball down the outdoor granite bowling alley.

A long-forgotten Victorian swimming hole is still a fun spot for a dip.

The quaint little Vermont town played a quaint little Connecticut town in Tim Burton's "Beetlejuice."

This 150 foot seven-tiered cascading waterfall is one of the hidden gems of the White Mountains.

A very big rock just plopped down in the New England woods.

This narrow canyon has been carved by the river over thousands of years into spectacular and curious forms.

Even Henry David Thoreau found this glacial pothole irresistible.

This Massachusetts home was the first to have a telephone line and its own phone number: 1.

One New Hampshire alleyway has become home to a public gallery of feline art.

Three prestigious academic collections come together to create a world-class natural history museum.

It's not a typo, now say it five times fast!

A popular 19th-century natural landmark is now hidden within a sprawling forest.

A historic pub with traditional Irish cuisine, fine drinks, and a paranormal past.

No one really knows how these old hobby horses got here, but the herd keeps growing.