The granite head appears to be deep in thought and half buried in the ground.

A surviving remnant of the thick ice mass that once mantled most of Western Canada's mountains.

Stroll through a wonderland of stupendous moss-covered trees.

Oregon's unexpected high desert, displaying layers of time in a colorful show.

Home to the deepest rift anywhere on Earth.

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.

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

At the time of its completion, it was the tallest dam in the world.

An unusual geological feature towers over the remains of a dark episode in United States history.

This record-setting hydraulic dam in the Montana badlands was one of FDR's most ambitious public works.

This monument remembers one of the manliest men of the frontier who fought a grizzly before dragging himself 200 miles to safety.

This stone, said to have once been a young woman, is sacred to the Dakota and Lakota nations.

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

"...I guess that was your accomplice in the wood chipper?"

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

The world's largest Holstein cow.

Only place outside China and India where two overhead DC power lines cross.

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

The world’s largest truck stop includes a barber shop, chiropractor, and a huge museum with antique trucks.

This strategically-placed fountain creates the magnificent illusion of mustangs galloping across a river.

This theatre was made famous after Lee Harvey Oswald was captured inside watching a film.

The final resting place of infamous outlaw Clyde and Marvin Barrow.

A statue honoring 44 continuous years of greeting passing ships.