2018 Map of Iliamna D-4 NW

About this map

Lake Clark National Preserve dominates the landscape of this high-elevation Alaskan wilderness, showcasing the protected transition between mountain peaks and expansive glacial lakes. The northern boundary of the map captures a significant portion of Lower Tazimina Lake, which sits in a deep basin surrounded by steep ridgelines that rise over 3,000 feet. In the southern reaches, the drainage of Chekok Cr winds through the lower valleys, marking the natural flow of water toward larger river systems. The map illustrates a strictly natural domain, with no roads or permanent structures indicated, reflecting the primitive state of the Lake and Peninsula Borough in this era of conservation. The precise contour work highlights the dramatic vertical relief that characterizes this subarctic ecosystem.