Yellowstone Historic Center / White Bird Battle Memorial / Continental Divide Trail / Fort Walsh / Nez Perce National Historic Park’s Spalding Visitor Center / Nez Perce National Historic Trail / Bear's Paw Battle Memorial / Big Hole Battle Memorial / /
Holiday
Labor Day / /
Organization
Air Service / Yellowstone Historic Center / /
Person
Joseph Trail / Erin Jenkins Pagán / Roger M. Peterson / Joseph Trail Ride / / /