Designed as a place for patients to take in the scenery, this tower has a dark history.

This charming woodland trail is peppered with poetry.

The building that inspired Shirley Jackson's "The Haunting of Hill House."

The Vermont grave of a 4,000-year-old mummy prince.

A massive sustainable farm designed by the mastermind behind Central Park.

Antique gaffe kept in the basement of a small Vermont natural history museum.

Industrial ruin decimated this tiny New England company town in a fashion no one saw coming… and even fewer remember today.

Stand at the center of this lakefront sundial, and you'll become part of the timepiece.

The remains of a deserted 1800s farming community can be found in Little River State Park.

The bears may be gone, but their old cages can still be found.

Site of a famous 19th-century transcendentalist utopian community, now abandoned.

Ralph Waldo Emerson spent two years living here decades before it became a Frederick Law Olmsted-designed park.

19th-century operating theatre in which the use of ether was first demonstrated - plus, a skeleton and a mummy!

The often-overlooked ruins of one of the first buildings designed by famous landscape architect Frederick Olmsted.

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

The Boston square dedicated to the dark poet who was born nearby.

A beautiful Victorian-era cemetery, complete with a miniature village.

One of the oldest used bookstores in the U.S. has been selling antiquarian treasures since 1825.