This towering wooden Sasquatch was carved with a chainsaw.

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

Hidden behind Lincoln's head is a chamber containing enamel plates documenting American history, sealed in a teakwood box in a titanium vault.

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.

High in the Rockies the third largest statue in the U.S. opens her welcoming arms, and lights up the night sky.

New fungal and bacterial species call this deadly lake home.

A beautiful geyser under environmental threat.

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

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

Sail through this subterranean show cave that is home to a legend that would go on to name nearly everything around it.

This Indianapolis landmark offers a secret panoramic view of the city. 

Three hundred years of preserved Spanish colonial history in San Antonio.

Two small markers remember the Alamo's feline protectors.

Legend has it the commander of the defenders drew a fateful line in the dirt with his sword just before the final battle.

The hotel where Martin Luther King Jr. was shot is now a museum dedicated to his work.

Thousands of pieces of art have been carved into the rock at the site of an ancient volcanic eruption.

The fictional star of "Breaking Bad" is memorialized with a real-life gravestone in his hometown.

An immersive environment that is part haunted house, part choose-your-own-adventure, and part jungle gym.

The oldest continuously occupied public building in the United States.

A sprawling collection of over 106,000 toys from around the world.

Just like the real 36th president of the United States, animatronic LBJ amuses visitors with jokes and stories.

After 97 years of constant vigilance from the dome of the Texas State Capitol, the original Goddess of Liberty retired to a life of climate-controlled leisure.