More than 5,000 contemporary and "historic" mustards from around the world.

A tiny 1857 chapel sits on top of a secluded, forested hill.

Dedicated to the art and science of glass in equal measure, this space is as much laboratory as museum.

This handsome giant is said to mark the birthplace of the mythical woodsman and even had a cameo in a Stephen King novel.

This 1,700-pound edible sculpture is way better than your average chocolate mousse.

The eccentric mansion of one the most popular horror authors of modern times.

The former home of Samuel Clemens and family remembers the happiest period of the author's life.

An abandoned 146-acre summer resort slowly being reclaimed by nature.

Underground tunnels remain beneath this abandoned mental asylum.

This abandoned psychiatric hospital once housed more than 4,000 patients in the middle of a quaint New England town.

One of America's first spies started out as a teacher in this little red one-room schoolhouse.

This opera house along the banks of the Connecticut River has two Tony Awards to its credit but it’s never staged a single opera.

The remnants of a 19th-century ironmaking complex hidden in the woods of Connecticut.

This picturesque Victorian ghost town was once a thriving mill community.

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

A religious-themed park filled with folk art to bring biblical stories to life that fell into disrepair and now being restored.

The world's only international cryptozoology museum is host to an unrivaled collection of mysterious objects.

A monument marks the beginning of the longest north-south road in the United States.

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

Public outcry led to this bridge's unique character which celebrates a giant frog battle and also sewing.

The ancient past meets the retro-future at these dinosaur tracks that are protected by a geodesic dome.

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

The ruins of an abandoned 18th-century town that is slowly being reclaimed by the forest.

A massive Montreal stadium that has seen nothing but trouble since its inception.