The Nez Perce County Museum is called before as the Luna House Museum which can be found inside the art-deco styled building that also used to house various offices of the government. Its displays are composed of artifacts from the American Indian culture. Its visitors can learn about almost anything from the geology of the area, the lifestyle of the Nez Perce Indians, and many more.

It has the intention of preserving the amazing and one of a kind history of the country of Nez Perce and be able to share it with the new generation. It only has the richness of their history to share along with what is included in the heritage and culture of their people and place.