This rustic old building is said to be the most photographed barn in America.

This Yellowstone geyser may not shoot as high as the nearby Old Faithful, but it erupts for considerably longer.

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.

A beautiful geyser under environmental threat.

The first declared National Monument in the United States.

After a water tower painting was accused of being an ad, a simple fix was made that gave the city a motto.

He’s not from around here.

This modern castle sat empty for decades before a fire inspired its builders to complete its luxury halls.

What is it about mushrooms that makes people wish they lived inside of them?

Where beautiful signs live on forever.

A group of artists transformed this desolate city alleyway into an outdoor gallery of street art.

This quirky museum has a collection of more than 15,000 bobblehead dolls.

In rural Iowa, an imported 19th-century windmill overlooks an unlikely enclave of Danish culture.

While there are no actual snakes in the history of this crooked road, there may be a number of dead horses.

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

Quirky water tower advertises the long-gone Brooks Tomato Products Co.

This baseball diamond was home to the Rockford Peaches, a team featured in the hit film "A League of Their Own."

While he no longer has an eatery to give him context, this off-brand Paul Bunyan still holds his giant hot dog with pride.

This colorful monument commemorates a little-known story from the life of Abraham Lincoln.

The world's largest covered wagon is piloted by a giant Lincoln lawyer.

Today this bizarre rooftop phone booth seems like a piece of kitsch but it was once used to spot disastrous storms.

The empty tomb that houses the memories of Roy Bertelli's revenge.

One of the oldest, tallest, and most haunted lighthouses in America.