2012 Map of Pass Peak

About this map

Pass Peak stands as the central landmark in this high-elevation corner of Sublette County, where the headwaters of numerous mountain streams begin their descent. This 2012 survey details a complex hydrological network including Jack Cr, Miner Cr, and N Beaver Cr as they navigate the transition from the Twin Creek Basin toward the lower parks. The terrain is defined by dramatic geologic breaks such as The Rim and East Rim, which drop away from the higher plateaus into Rim Draw. Human presence is marked by ranching infrastructure and remote access points like Flying A Ranch Rd and Sargent Ln, serving the isolated Loomis Park area. The presence of a Beaver Dam and Jack Creek Spring highlights the delicate water sources that sustain this high-country landscape near the Fisherman Creek Lake.