2019 Map of Mount Katmai C-4 SW

About this map

Katmai National Park encompasses this terrain in the Alaska Peninsula, where the landscape is defined by the convergence of significant glacial and volcanic waterways. The Savonoski River flows through the eastern portion of the sheet, carving through a broad valley before meeting the northern reaches of Naknek Lake. To the south, the Ukak River and the meandering Ikaqluik Creek feed into this complex hydrographic system. The map reveals the dramatic topographical contrast between the high ridges of the Aleutian Range and the sediment-filled basins of the river deltas, illustrating the ongoing geological processes within this protected wilderness. This 2019 survey provides a precise record of the shoreline and drainage patterns as they existed in the early 21st century.