A warm desert spring holds one of the rarest species on earth.

One man has installed bathtubs into the Utah desert floor to harness the powers of a natural hot spring.

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

Rippling sand dunes frozen in the Arizona rock.

The highest peak in Utah is the hardest to reach, but only if explorers choose the hard way.

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

Giant pinnacles in the sun-scorched lands of Southern Utah have been nicknamed "white ghosts."

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

Dramatic river bend surrounds a natural red-rocked pedestal.

16,500-acre ranch filled with American heritage, geological wonders, and a giant pile of tires is the crown jewel of an intriguing tug-of-war.

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

One of the largest Buddhist stupas in North America is built of concrete designed to last 1,000 years.

Here, at the "world's longest art gallery," you'll find forty miles of ancient petroglyphs and pictographs.

Sandstone rock formations that look like they belong on the cover of a progressive rock album.

Bizarre lunar-like landscape with thousands of large stone "hoodoos."

The largest dinosaur trackway in North America is tucked away among this canyon's ghosts and archaeological gems.

A Mars simulation in the southern Utah desert.

This modern antique shop is a museum for 1980's Saturday morning cartoon culture.

Curios, scientific antiques, oddities for sale.

At this Denver landmark, the meals are compulsory, the sopapillas are complimentary, and the insanity is everywhere.

An annual festival celebrating Colorado's most famous frozen corpse.

Metal water storage tank turned ethereal concert hall.

Once a menacing challenge for trailblazers, this trail is now the most scenic drive in Utah.

Rather than a run-of-the-mill franchise hotel, this lodging has been decked out in dinosaur decor.