CO Pronghorn Unit 138

CO 138 — Pronghorn Antelope Hunt. Terrain & Access CO 138 is a high-plains unit spanning roughly 199,000 acres at 4,200–4,900 feet elevation. Public land comprises only 2% of the unit, making this a private-land-dependent hunt. Success depends on securing access to private property through landowner relationships or outfitter partnerships. The sparse public acreage offers limited DIY opportunity without prior land arrangements. Herd Quality Recent wildlife surveys document an average buck:doe ratio of 23:100 — a solid, well-balanced herd. This ratio sits squarely in the average range for pronghorn, indicating a healthy population supporting regular harvest without..