Montana Grouse Season 2025. Seasons diffe­r based on the type of animal. Taking your gun for a hike, as many experienced grouse hunters call it, is one of the great pleasures of a montana fall—whether you see a bird or not, you still had a nice hike through the autumn woods.

Season usually opens in september. Maps from the montana fish, wildlife & parks (fwp) hunt planner are intended for use as a guide.