Héetíii'e'éiite

Grass Creek drains part of the Bighorn Basin, a broad valley enclosed by mountain ranges in northern Wyoming. To the south, Owl Creek rises in the Absaroka Mountains and flows east towards the Bighorn River. Crow communities visited and lived in this wider basin over the centuries; pottery found along Medicine Lodge Creek preserves evidence of their presence. The basin's rivers and tributaries run northward through a landscape of dry lowlands and mountain margins.