2017 Map of Kantishna River C-4 NE

About this map

Cosna River meanders through this interior Alaska landscape, defining the hydrological character of the Yukon-Koyukuk region. The river winds across the eastern and southern portions of the terrain, while Eden Lake sits as a prominent landmark in the western reaches. This area is characterized by a low-lying wetland and fluvial system, where the drainage patterns of the Cosna River create a complex network of seasonal water bodies and marshes. The lack of established roads or named settlements indicates a wilderness environment where geographic navigation relies entirely on these water features and the subtle elevation changes of the surrounding flats. Public land divisions across townships like t2s r21w and t3s r20w suggest a landscape primarily shaped by natural processes and federal land management rather than industrial or residential development.