The park is home to the United States's only still-operating Dutch windmill.

Watch the ships come in on Michigan's 210 ft. high observation deck in Sault Ste. Marie.

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

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

World's largest Christmas store.

Largest tulip festival in America, includes fireworks, a parade, and a carnival.

A popular place to pick up prehistoric coral fossils from the time when Michigan was an ocean.

This national park on the shore of Lake Michigan features remarkable dunes that lie at the heart of a Chippewa legend.

Island where motor vehicles are banned -- home to the only carless highway in the United States.

One of the few working locomotive roundhouses in the United States.

A sealed test tube said to hold Thomas Edison's dying breath was given to the inventor's friend and mentee, Henry Ford.

A vast array of tropical plants collected by a vacationing couple.

The original vault that held the president's remains still stands, empty, not far from where he was finally buried.

When you visit his grave, be sure to rub the Great Emancipator's nose for good luck.

The show pony of cave systems, Fantastic Caverns manages to live up to its name.

These WWII-era murals were initially booed as a libelous portrayal of the American dream but have survived multiple attempts to have them destroyed.

San Francisco's oldest operating hotel, with a Victorian atmosphere and a "haunted" fourth floor.

Not merely a museum – but a whirring powerhouse that offers a subterranean peek into the heart and soul of cable car operations.

This private residence was the template for one of the most beloved television homes of all time.

In all of the 29 years it was in operation, no prisoners ever escaped successfully... or so they claim.

This simple sailing boat is one of the oldest preserved fishing vessels of its kind in the world.

The 18th-century home was disassembled into 253 cases and brought all the way from the other side of the world.

You'll find the little birds tucked within the rocks of this Australian beach.

The bullet-banged DIY suit of armour belonging to Australia’s most famous outlaw.