2023 Map of Talkeetna C-4 SW

About this map

Denali National Preserve encompasses a significant portion of this wilderness landscape, where the Alaska Range rises above the glacial drainage basins. The primary hydrological feature is the East Fork Yentna River, which meanders southward through a complex network of wetlands and braided channels. This 2023 survey illustrates the remote character of the Matanuska-Susitna region, showing a landscape defined by sharp elevation changes and the tributary waters of Loon Creek. The topographic detail emphasizes the isolation of the western preserve boundary, marked by the absence of road infrastructure and the dominance of natural landforms over human development. Researchers can examine the specific intersection of federal land management and the river systems that drain these northern highlands.