Preserving the remains of Native American cultures which otherwise would have been submerged behind Hoover Dam.

The Grand Canyon of Texas.

The highest bridge in America was built for an almost unnervingly small amount of money.

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

Dyed by iron oxide over centuries, these sandstone rocks rise thousands of feet into the sky.

A clear blue swimming hole with hidden caves, still unexplored.

These delicate buggers are some of the rarest fossils that have bubbled up from the Tar Pits.

A desert ghost town—occupied for only 12 years—was once home to more than 500 silver mines.

Not merely a museum – but a whirring powerhouse that offers a subterranean peek into the heart and soul of cable car operations.