Giant, natural amphitheaters made of delicate geological formations called "hoodoos."

One of the world's oldest and most massive living organisms is a grove of quaking aspens.

Experience a charming 1930s version of "infotainment."

Twelve plaster figures inspired by da Vinci's famed painting haunt the desert landscape above a real-life ghost town.

The drama of nature in full effect in this Nevada State Park.

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

In the middle of an extremely unforgiving and desolate high desert is the most secret military facility in the world.

Odd outsider art installations surround a Gold Rush-era ghost town.

This public square capitalized on a single Eagles reference to bring some life back to an Arizona town.

Ancient pueblos built into the base of a natural canyon wall.

See massive fossils that are over 200 million years old in northeastern Arizona.

This 4,000-foot-diameter hole is touted as "the most well known, best preserved meteorite crater on Earth."

The lighthouse central to the 1980s horror classic "The Fog" is, in fact, located in one of the foggiest areas of the Pacific Coast.

A trash dump made beautiful by nature's power.

This 19th-century museum inside of a lighthouse is only accessible during low tide.

Canyon walls shrouded in ferns.

Towering basalt columns, a creation of fire and ice.

This ultra-modern California span is actually a titanic solar clock in disguise built by famed architect Santiago Calatrava.

An artsy hidden staircase leads to breathtaking views of San Francisco.

The LSU mascot lived on the college campus in one of the most impressive tiger habitats in the country.

A swamp and garden tour featuring local wildlife and exotic botanical specimens from around the world.

For 150 years one family has been producing the iconic hot sauce on a bayou island made of salt.

This historic "City of the Dead" lies prominently in the center of New Orleans' famous Garden District.

The highest point in Alabama was almost completely deforested, but is now home to protected towers and trees.