It was an experiment to prove that glacial boulders and rocks can be used in constructions and dwelling.

A mysterious collection of stones stand outside a small New England town.

Trash escaped from a landfill to fill beaches with all kinds of treasure.

A New England ghost town features a trail of boulders etched with intriguing life lessons.

Over fifty whirling pools left by the glacial age.

This former Masonic hall has been turned into an art project that uses even more metaphysical iconography.

Friction between grains of sand cause a curious "singing" sound.

The headquarters in Salem doubles as an occult art gallery.

Two thousand artifacts from around the world collected by one woman who loved to travel.

The gravestones in this historic cemetery are carved with mysterious faces.

A strange, heartwarming, decades-old declaration of love on a New Hampshire roadside.

A 12,000-year-old bog boasting rare plants and fauna.

A New Hampshire grave with a grudge.

Stumps of an Ice Age forest, visible only at low tide.

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

Beautiful natural falls where Satan once ruined a pot of beans.

Even Henry David Thoreau found this glacial pothole irresistible.

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

Ruins of the elaborate house where the enigmatic costume designer threw glamorous parties for New York's theatrical elite.

Nobody's quite sure who erected this monument marking the spot where a gray wolf was shot and killed.

These commemorative stones honor a young woman born in captivity.

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

A cable-suspension footbridge that hangs high above the Mill River.

Site of the graveyard vine believed to be a curse on a family from the 1800s.