A small flooded ghost town with a few scattered structures remaining.

A house carved into a rock in the 1940s.

Dig for your own trilobites in this goldmine of invertebrates.

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

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

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

This geothermal hot spring hides beneath a slowly growing mineral dome.

The hike through a narrow river flanked by the 2,000-foot-tall walls of Zion Canyon is one of the best in the world.

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

A sprawling museum located on the former site of the Orphan Girl Mine.

A classic mystery spot complete with spots that are said to make you shrink or grow when you stand on them.

The old fire tower is one of the last of its kind in the United States.

For thousands of years, Native American hunters drove buffalo straight off this cliff in Montana's Yellowstone Country.

A little-visited ghost town state park offers a glimpse into Montana’s "Silver Queen."

The oldest badlands in North America, Makoshika State Park takes it name from the Lakota words for broken land.

The highest point in Montana is as rugged and singular as the state itself.

The residents at this Yellowstone wildlife park will certify your cooler as "bear-proof."

A scenic ravine with an astounding collection of rock art created by the Indigenous people of the Great Plains.

This beautiful ancient site is dotted with perforated sandstone pillars considered sacred by some Native American groups.

An apocalyptic seismic event creates a deadly chain reaction that ends with a 6-mile long lake developing within weeks.

A rapidly disappearing glacier filled with extinct grasshoppers, perfectly preserved in the ice.

This off-the-beaten-path abandoned town is a relic of Montana's silver mining boom.

This angular Dwarven tunnel cuts through a mountainside in Glacier National Park.

The rocks of a certain area of Butte, Montana give off a musical ring when hit.