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

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.

Dispersed across 45-acres, 39 structures house a massive collection celebrating American Folk Art.

Driftwood dinosaurs lurk within trees covered in a rainbow array of avian abodes.

An ancient glacial pothole waterfall in the heart of the Green Mountains.

A gardener's enduring labor of love is spread throughout a small Vermont town.

This "common-as-dirt" museum celebrates the glory of normalcy.

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

America's oldest archaeological site or a muddled case of wishful thinking.

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

Restaurant in a 1741 farmhouse that touts the story of its haunting on its menus.

This store also houses a museum dedicated to the history of these small, historic community shops.

This small-town library was the first in the world to be entirely supported by taxation.

Play everything you see at a museum dedicated to a town's historic organ industry.

A former zoo turned public park, where visitors can hang out in the old animal cages.

The oldest tavern in Lowell has dedicated fans of its fan.

The summer home and later final residence of acclaimed American sculptor Augustus Saint-Gaudens.

This small, unassuming, nursery plays hosts to some unique plant life.

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

The only one of New Hampshire's original 14 World War II watchtowers to survive in near-original condition.

One of the few brewers in the U.S. experimenting with hop-free beers.