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

On a side street near the interstate is the building where the famous anarchist once owned an ice cream parlor.

A comic book store got the road by its shop officially renamed after Superman's girlfriend.

This impressive Boston holy house is the American mecca for Christian scientists.

This evocatively named natural crevasse was created by a torrent of water that smashed right through a granite deposit.

Experience the hysteria of a 17th century witch hunt through goofy reenactments and wax dummies that should probably be burned at the stake.

The 340-year-old house that inspired the classic Nathaniel Hawthorne novel.

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

An enormous, inside-out glass globe built in 1935.

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.

This museum holds a fully-functional replica of the "Turtle," the first American submarine ever built.

The Connecticut village named for its subterranean thunder.

The US Navy's only submarine museum is also home to the world's first nuclear submarine.

Panoramic views of the city of New Haven and the Long Island Sound, with a side of history.

With some 500,000 books across five buildings, this bookstore is a reader's paradise.

A vast collection of rare books, manuscripts & extraordinary objects illustrating the history of medicine.

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

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

While many places make the claim, the Library of Congress says this restaurant is the birthplace of the hamburger.

Quirky castle designed by the American actor best known for portraying Sherlock Holmes on stage.

An archival collection of over 2,200 case studies which includes human brain specimens and tumor specimens.

A reliquary of pop culture marvels, including the world's largest (and most terrifying) Jack-in-the-Box.

Installed in an act of one-upsmanship, the annual sundial in this church is also a symbolic victory for the Gregorian calendar.

One of several skulls claiming to belong to the beheaded St. John the Baptist is on display at this Roman church.