What appears to be a wizard's lair in Milwaukee actually houses a massive water pipe.

A monument stands to the famous suffragist who penned the declaration for women's equal rights, including the right to vote.

An Adirondacks museum housed in the former studio of Marcella Sembrich, the 19th century opera star most famous for her role of Mimi in "La Boheme."

The graphite created here was used in the manufacturing of pencils.

The first evidence of some of the Earth's earliest life was found in this fossilized undersea grotto.

Two mermen, eternally spitting into each other's mouths.

Fossilized sea bottom and lime quarry.

A monument to the military service of America's greatest traitor refuses to even name him.

No monkeying around, this fountain was really named after the classic sci-fi film.

The crown jewel of the Queens Museum is a nearly 10,000-square-foot architectural model of the city originally built for the 1964 World's Fair.

The remnants of two World's Fairs are here, complete with a 12-story globe, a mini-Manhattan, and a UFO-shaped pavilion.

At this site, two historic stone bridges spanning the Sing Sing Kill—one right on top of the other.

The former estate of the Guggenheims, part of the opulent Gold Coast that inspired the Great Gatsby.

A metal ring in the middle of the road marks the exact spot where the Soviet satellite crash-landed in 1962.

These rural ruins are of a Midwestern hotel that was once an elegant spa for the wealthy, then a gangster’s hideaway, and finally a haunted retreat.

The secluded resting place of a local historical figure who perished during the sinking of the Titanic.

Advice-columnist's bell tower, paid for with pennies.

The fifth-longest suspension bridge the world, connecting one Michigan peninsula to another.

This lighthouse and shipwreck museum keep a torch burning for the memory of the SS Edmund Fitzgerald.

"The Most Boring Road in the State."

Of all the unique artifacts inside this library, a mummified hand stands out among the others.

An impressive Sasquatch statue marks the spot of a fated Bigfoot encounter that changed a community.

This throwback amusement park is home to rides and unique storybook figures from the past.

This lovely little pond is named after the hundreds of soldiers' corpses that were rolled into the waters during the French-Indian War.