Nez Perce National Historical Park preserves the history and culture of the Nez Perce Tribe, an Indigenous group from the Pacific Northwest. The park spans over 38 sites across four states: Idaho, Washington, Oregon, and Montana. It highlights significant events, including the 1877 Nez Perce War, and showcases the tribe's traditional way of life. Visitors can explore various landscapes, including rivers, forests, and grasslands, while learning about the tribe's history through interpretive programs and exhibits. The park also emphasizes the importance of preserving Native American heritage and the ongoing relationship between the Nez Perce people and their land.