2016 Map of Healy A-4 NW

About this map

Caribou Pass sits as a high-altitude gateway in this northern interior landscape, marking a significant divide between drainage basins. The terrain is defined by the headwaters of two major systems: the Jack River flows through the northeastern reaches, while the East Fork Chulifna River carves its path across the southwest. This 2016 survey illustrates the dramatic topography of the Alaska-Susitna Borough, where steep elevation changes are captured in high detail. The map provides a clear look at the natural corridors used by wildlife and potentially early travelers through the mountains. Its focus remains strictly on the land and water, documenting the primary hydrological features and the high-altitude passes that connect these remote valley systems.