A precariously balanced rock perches on the edge of a cliff created tens of thousands of years ago by glacial erosion.

Explore the dark underground corridors of this graffiti-covered former military fortification.

True to its name, this bouncy walkway may be the world’s smallest suspension bridge.

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

After decades of neglect, a brutalist icon is getting new life as an eco-friendly hotel.

This lovely hilltop tower was specifically built to withstand 100 MPH winds.

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

A quirky assortment of musical marvels from around the world.

The headquarters of the famous Yale society.

This stunning Connecticut mansion is actually just a one-room-deep hoax.

This small-town pizzeria won the Hollywood lottery.

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

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

A former copper mine which became a truly unsuccessful prison.

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

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

Amazing views of Long Island Sound can be seen from this mountaintop tower.

A once-booming railroad left abandoned next to the Quinnipiac River marshes now intersects with a hiking trail.

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

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

The cave where two British judges hid in exile after sentencing the king to death.

A castle inspired by medieval architecture is hidden in the woods of Connecticut.

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

Forgotten under the construction of a new urban roadway is a small, abandoned part of town.