This is the kind of scouting framework that matters whether you’re chasing elk in the Bob Marshall Wilderness, the Gravelly Range, the Beartooths, or somewhere deep in the Kootenai National Forest. Montana’s general elk archery season opens in early September, and the rut push typically fires up across the state through mid-October depending on elevation and unit. That window is short, and wasting the first week camped on the wrong ridge is a gut punch you can’t get back. The mistake most hunters make is treating a drainage like a flat map, assuming elk travel linearly from feed to water to bed. There’s a real chance the pocket you’ve been hunting is 400 yards from where a mature bull actually sleeps.