The world's first nuclear power plant is open to visitors looking to role-play a meltdown.

Supposedly Satanic numbers adorn this preserved submarine sail.

This highest peak in Idaho can only be reached by traversing a formation known as "Chicken-Out Ridge."

A pop-culture attraction outside of Dyersville, Iowa, hits a home run.

When an ancient supervolcano erupted, some of Nebraska's prehistoric animals were forever preserved in ash.

One of nature's most well-scheduled phenomenons resides in Wyoming's Yellowstone National Park.

The largest hot spring in the United States is, as the name suggests, a stunning show of natural color.

The highest point in Montana is as rugged and singular as the state itself.

This simple badlands butte is the highest point in North Dakota and may be the only high point to charge admission.

This picturesque cliffside beacon no longer calls to sailors but shines once a year in honor of a famous shipwreck.

Minnesota's highest point is a scenic vista marked by a plaque and armies of mosquitoes.

The honor of highest point in Michigan was almost given to the wrong peak before this mountain won out by 11 inches.

The highest point in Iowa, while not that impressive to mountain states, has earned its own monuments.

New Brunswick's tallest mountain is the highest point in all the Maritimes.

A toxic ghost town sitting atop a massive coal fire.

Mysterious rocks that ring musically when struck.

The highest point in Delaware is located under a trailer so this marker across the street will have to do.

Yo, Adrian!

A mysterious air force base built to resemble a Long Island fishing village.

This small-town pizzeria won the Hollywood lottery.

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

As state high-points-by-elevation go this spot is one of the lowest, but for years it was also the hardest to climb.

The highest point in Connecticut was incorrectly memorialized before surveyors discovered the actual spot.

Inspiring Herman Melville and Henry David Thoreau, Mount Greylock in western Massachusetts is the highest point in the state at 3,491 feet above sea level.