When September ends, most hunters think the show’s over. The bugles fade, the herds scatter, and the mountain goes quiet. But for those who know what’s really happening, October elk hunting is one of the best windows of the entire season. In this episode of Backbone Unlimited, Matt Hartsky breaks down the shift from rut to post-rut — what mature bulls do when the chaos stops and survival begins. You’ll learn how to locate solitary bulls after the rut, what makes them go underground, and why the biggest bulls of the year vanish into cover while everyone else heads home. Matt unpacks how elk behavior changes after the rut, why bulls move from breeding to recovery mode, and how pressure, weather, and feed drive every decision they make. You’ll hear detailed breakdowns on habitats October bulls favor, how to use feed and water to predict movement, and how to glass and track elk when bugles go silent. From reading subtle sign in thick timber to understanding how cold fronts and pressure push bulls into overlooked country, every section gives you a clear path to success in the post-rut. You’ll also learn how to seal the deal when it counts — spot-and-stalk tactics, ambush setups, and how to manage thermals and wind when bulls are cautious, quiet, and surviving on instinct. October hunts aren’t about running ridges or chasing echoes — they’re about slowing down, thinking like a bull, and hunting smart when everyone else has given up. Whether you’re planning an October elk hunt in dark timber or glassing mid-elevation transition zones, this episode will help you adapt, stay patient, and make the right moves when mature bulls are at their most guarded.