2017 Map of Chandler Lake A-1 SW

About this map

Gates of the Arctic National Park dominates this high-latitude terrain within the Endicott Mountains of Alaska's North Slope. The landscape is defined by the headwaters of the N Fork Koyukuk River, which carves through the protected wilderness alongside Oolah Valley. Topography is marked by significant elevations such as Snowheel Mtn and Inclined Mtn, illustrating the complex drainage patterns of the Brooks Range. The map details the remote transition between the arctic divide and the subarctic interior, where waterways like Barrenland Cr and Alinement Cr form part of a pristine watershed. This 2017 survey provides a high-resolution look at the preserved natural boundaries and hydrological features within one of the most secluded regions of the American wilderness.