The overgrown ruins of a once thriving World War I-era copper mine.

What began as an illegal art installation has become a symbol for unity, ocean awareness, and coastline preservation.

The highest point in the state of New Hampshire, and while unlikely "the worst weather in the world," it sure seems that way to hikers.

This picturesque abandoned home is rumored to be a spite house.

This sun-scorched lakebed contains samples of half the natural elements known to humankind.

Historic Hull Street was actually the first street with a proper name in the Boston area.

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

Largest man-made excavation on earth!

Three and a half miles of cliffs, rocky beaches, Gilded Age mansions and 40 Steps to nowhere in particular.

One of many reminders of Tesla's scientific contributions overlooks the falls which inspired him.

This historic tower in the California desert promises visitors a "vortex of good vibes".

A glimpse into the lives of the the Miwok and Paiute people in Yosemite National Park.

A fitting attraction for the corn capital of the world.

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

No one messes with the Massachusetts sacred cod, not this time...

A geological mystery on Camelback Mountain.

Four hundred granite steps were built into this massive rock by the National Park Service.

America's original house of worship for Spiritualism, the religious movement based on communing with the dead.

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

This immigrant bridge once spanned the Thames but is now a fixture of an Arizona city.

The final resting place of American icon Buffalo Bill, and a museum that aids in telling his tale.

Oldest building in California still in use.

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

It's not a typo, now say it five times fast!