Hidden deep within New Jersey Pine Barrens is a massive graffiti wonderland.

The oldest surviving presidential residence in the United States.

The first American axe throwing club.

A daily replay of the experiment that proved the rotation of the Earth.

This museum boasts a bucket of teeth and tells the tale of a 20th-century dental circus.

The remnants of a wooden-hulled fleet built and abandoned in WWI, now home to a thriving ecosystem.

Marie told fortunes from her small stand on the Boardwalk for decades, including to a young Bruce Springsteen who would busk outside her booth.

A reservoir of vintage pinball machines and arcade games for the nostalgic and thrill seeking.

A storefront museum in Asbury Park honoring the Jersey Shore’s deep history of mystery—including the Jersey Devil.

A park full of outsider art, created by college students studying outsider art.

La Monte Young and Marian Zazeela's "Dream House" will immerse you in an ever changing world of sound and light.

The only intersection in America where the buildings on all four corners were built pre-Revolutionary War.

These beautiful ruins deep in the Pennsylvania woods are thought to have been a ski lodge or a speakeasy, but no one really knows.

One of the first commercially successful anthracite-powered iron-making operations in North America.

A miniature golf course crafted inside the world's largest simulated cave.

The site of the little-known Pennsylvania battle that sparked the Seven Years' War.

This icon of the Atomic Age now lays dormant.

One of Philadelphia's largest murals resides hidden under this bridge.

The singer, actor, and activist lived here during his final years, and now it’s a museum dedicated to his legacy.

America's smallest national park site is the former residence of exiled Polish national hero Thaddeus Kosciuszko.

Frank Lloyd Wright built this suburban synagogue late in life, but it stands among his most iconic masterpieces.

Featuring the largest CinemaScope screen in Pennsylvania, this drive-in has entertained moviegoers for more than half a century.

An occult-y, historic hotel with the World's Largest Ouija board on the roof.

The oldest of only three existing statues of the great novelist stands in a city he did not care for.