2016 Map of Survey Pass B-4 SW

About this map

The high-altitude drainage of Inyulak Cr carves through the northern reaches of the Schwatka Mountains in this remote section of the Alaskan wilderness. This landscape is contained almost entirely within the Gates Of The Arctic National Park, where the terrain is defined by steep elevation changes and isolated alpine valleys. The map illustrates the headwaters of the creek as it flows through the rugged topography, offering a precise look at the natural contours of the Brooks Range. This 2016 survey captures the area in its primitive state, showing no roads or permanent structures, highlighting the extreme isolation of the Northwest Arctic Borough. Researchers studying the Arctic interior will find a detailed record of the drainage patterns and peaks that define this protected territory.