The ravine where Jesse James supposedly performed an impossible jump to evade capture.

A six-ton, 12-foot-tall concrete prairie dog is touted as the largest in the world.

A waterfall 600 ft. inside a mountain, once the bane of gold miners, is now a spectacle of nature.

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

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

A collection of huge, site-specific sculptures sitting in the Montana woods.

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

A small Montana town commemorates the dog who waited at the train station every day for his owner to return.

"Polynesia on the Plains."

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

Annual convention held by the largest pyrotechnic community in the world.

The highest point in Wisconsin is capped by two towers that are not as mythic as Tolkien's but provide much better views.

The menacing creature had a tremendous influence on the local culture before being exposed as a hoax.

Meet the "Green Monster" of Monico, Wisconsin.

This huge stew pot is the focal point of the "Community Soup" event, which honors tradition and soup.

Covering 37 subterranean acres, this Armillaria gallic is a famous fungus with its own festival.