As the glaciers retreated out of northern Wisconsin, this unique natural wonder was crafted.

Water flowed out of the town's unusual tree stump fountain in the 1930s, and the well still runs today.

The entrance to this sinisterly named tunnel hides behind a Tim Hortons.

This incredible collection of vintage pinball machines can be played at 25 cents a pop.

Florida might be at its most surreal in this museum devoted to the famed Spanish artist.

Manatees congregate around a power plant's discharge canal where the water is especially warm.

The very isolated Charity Island Lighthouse has been watching over Saginaw Bay since 1857.

A place for ship-lovers to watch the passage of freighters traversing the Great Lakes while learning about their history.

There's more contention than one might expect from cherry pie pans.

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

Where the Model T was made and the assembly line was invented.

During WWII the U.S. Navy conducted primitive drone strikes on this Lake Michigan lighthouse.

World's largest Christmas store.

Some of the best Persian food in New York comes from the front window of an unassuming pizza shop.

One Brooklyn man's collection of life-size fiberglass statues has taken over his entire yard.

The 28-foot granite map plots the locations of 40 theaters in New York City.

Piano-making empire filled with 200-year-old steam machines still churning out 1,000 instruments a year.

The most unloved grain elevator in Brooklyn was a “Magnificent Mistake.”

A working metal shop and venue for outrageous art and music shows in a former cannonball factory.

This plot of old-growth forest is the largest surviving remnant of New York City's original woodland.

The first "Hall of Fame" in America was designed by legendary Gilded Age architect Stanford White for what was then the NYU uptown campus.

Little Red Lighthouse under the George Washington Bridge.

The most confusing clock in New York.

One of the last full-orchestra recording studios in New York City and an acoustical marvel.