Abandoned concert venue legendary for its rock counterculture.

Mysterious glowing orbs float through the desert night.

A sculpture made of 10 Cadillacs as a monument to the “Golden Age” of the American automobile.

The second-largest cave chamber in the world was discovered in 1898 by a 16-year-old and a friend known as "Pothead."

The highest dunes in California are the most likely place in the area to hear the Singing Sands.

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

A beautiful geyser under environmental threat.

Twenty-seven massive radio antennas on the high plains of New Mexico search for life on other planets.

In the remote high desert of New Mexico, a strange array of poles beckon fury from above.

The ancient dwellings of the Puebloans, located in the cliffs of majestic mesas.

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

A sharp bend in a dramatic river canyon cut through red rocks.

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

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

An earthwork sculpture built by Robert Smithson in the Great Salt Lake only reemerges during drought.

The deepest lake in the United States, and once the site of epic destruction that lives on in legends.

Most-visited and most-photographed slot canyon in the American Southwest.

A sculpture for the sun and stars, created by Nancy Holt.

This rugged area of red rocks and arches is often considered one of the most beautiful places on Earth.

An homage to everyone's favorite prehistoric cartoon family.

Walk through the actual strap iron cells and solitary chambers of Arizona Territory’s first prison.

The ghostly remains of an accidental sea.

The "world's biggest dinosaur" once housed a creationist museum in its abdomen.

Remains of a Greek freighter trapped off of Rocky Point in 1961.