2017 Map of Tanana B-2 NW

About this map

The Yukon River cuts a deep course through this interior Alaskan wilderness, channeled specifically through the dramatic Rampart Gorge. This corridor serves as a primary geographic artery, where the river is flanked by the rising elevations of Raven Ridge. The landscape is defined by the high-relief drainage patterns of numerous tributaries, including Canyon Cr to the north and Stevens Cr and Fisher Cr to the south. The map illustrates a region largely untouched by road infrastructure, where the natural water systems and topographic ridges provide the only navigable landmarks. Further east, Garnet Cr feeds into the main river channel, highlighting the complex hydrography that has shaped this portion of the Yukon-Koyukuk region.