The shortest river in America flows for just 201 feet.

A smoke stack so large, the Washington Monument could fit inside!

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

Modeled after a famous church in Vienna, Austria—but in Helena, Montana.

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

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

These giant metal horses graze on a hilltop near the Montana highway.

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

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

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

With over 340,000 artifacts and counting, there is something for everyone, often called the "Smithsonian of the West."

This giant meditative chakra sits peacefully in the Flathead Valley of western Montana.

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.

Mining town from the late 1890s, once home to Calamity Jane.

New fungal and bacterial species call this deadly lake home.

Patrick Dougherty's fantastic living tree sculptures, mind-blowing but temporary.

Historians and hobbyists head to this former French outpost for the annual Feast of the Hunters' Moon.

The large rock formation where the Shawnee prophet Tenskwatawa stood and encouraged his warriors during the Battle of Tippecanoe.

A concrete block embedded with thousands of pulled teeth was created by a local dentist to memorialize his dog.

A large collection of motorbikes with some impressive gems.

A chilling disappearance (and rescue) of a child uncovers a geological mystery.

One-layer pyramid in Indiana.

The only freestanding table rock formation east of the Mississippi.