2024 Map of Hysham

About this map

Hysham serves as the seat of local government, centered on the Treasure County Courthouse and a grid of streets including Pioneer Ave and Elliott Ave. The landscape is defined by the sweeping course of the Yellowstone River, which anchors an extensive network of irrigation infrastructure critical to the region's agricultural life. This system includes the Hysham Main Canal, Yellowstone Canal, and Box Elder Ditch, tracing the contours of the valley floor. To the north, the terrain rises into Mission Valley, dissected by coulees and creeks with evocative names like Froze to Death Creek. South of the town center, Memorial Vale Cem sits near the Hysham Re-Lift Canal, illustrating how modern water management and local heritage intersect in this Treasure County community.