Naturally formed white marble arch housed in an abandoned marble quarry from the 1800s.

Located just behind a quiet residential neighborhood, this is ground zero for the Salem witchcraft hysteria of 1692.

A beach made of semi-precious green sand on the Big Island of Hawai'i.

A roadside collection of over-sized iron creations that are a bit more macabre than most.

Elvis's own personal tropical hideaway.

A deteriorating 1990s Girl Scout camp in a beautiful lush park on Lake Ontario.

Officially named the "Loneliest Road in America," this barren stretch of Nevada road offers almost nothing but sky and open fields.

The spot in the Mile-High City that's exactly 5,280 feet above sea level (at least for now).

An enormous natural sandstone bridge in Kentucky.

Hide from the tourist hordes in these relatively unknown, and unguarded lava caves.

Every last book in this bookstore is signed by the author.

This titanic java kettle is one of the many kitschy landmarks located along America's OTHER famous highway.

A giant pair of thick black glasses mark the tragic demise of a trio of rock and roll legends.

Here lies Lilly E. Gray, an alleged "victim of the beast," but the reason long remained a mystery.

This Nevada lake holds its titular natural pyramid and, if the legends are true, a number of dangerous spirits.

One of the Eight Wonders of Kansas and the first official National Natural Monument these stark formations look like nature's Stonehenge.

A monument celebrating the idea of reaching inaccessible places.

Two rocks in a perpetual kiss and one of "the most romantic spot in America."

This Pringle-shaped ledge makes for the perfect photo op.

The king of U.S. high points towers over every other peak on the continent.

There aren't too many operational funiculars around, but Pittsburgh has two!

These mystical miniature houses bring a touch of magic to the New Jersey woods.

Race through the maze, get your name on the sign.

The rocks of a certain area of Butte, Montana give off a musical ring when hit.