A rapidly disappearing glacier filled with extinct grasshoppers, perfectly preserved in the ice.

One man's ambition created this psychedelic log home.

Native Americans built this circle of stones, which was used to predict astronomical events.

The remote outlaw hideout of Jesse James, Butch Cassidy, and the Sundance Kid.

A waterfall 600 ft. inside a mountain, once the bane of gold miners, is now a spectacle of nature.

This replica stave church looks like a piece of Norway was simply plopped down in South Dakota.

This geodesic gallery holds a collection of painted spheres that make traditional canvases look lazy by comparison.

An antique Beechcraft airplane serves as a giant windsock for people driving through the blustery open country of eastern Wyoming.

This shallow pit was once used to send over 20,000 buffalo plummeting to their death.

The crumbling structure is a rare surviving relic of the area's bygone mining industry.

The first declared National Monument in the United States.

Just a man taking his prehistoric pet for a stroll.

This replica of an 8th century burial ship actually sailed to Norway before returning home to Minnesota.

The statue honors the booming birds Rothsay, Minnesota, is famous for.

This sky-high radio mast is formerly the tallest man-made structure in the world.

These former Cold War launch sites have been preserved for tourists to see where the button might have been pushed.

Three legendary, living albino buffalo roaming their pastures for all to see.

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

One man's quest to save his town with a trail of record-breaking sculptures.

The world's largest Holstein cow.

An emporium for the weird, creepy, rare, and just plain gross.

A roaring, awe-inspiring double cascade of icy water flows through woodland Oregon like something out of a Tolkien novel.

The longest continuous lava tube in the continental U.S. offers 2.5 miles of dark explorations for the adventurous.

This abandoned boat sits on a nude beach, is shaped like a UFO, and is covered in graffiti.