2023 Map of Talkeetna B-3 SE

About this map

Kahiltna River winds through this interior Alaskan landscape, creating a broad valley floor of wetlands and braided channels. The settlement of Petersville sits on the eastern upland edge, representing a historically significant node in the Matanuska-Susitna region's mining and pioneering past. The terrain is defined by a dense network of tributaries including Lake Creek, Summit Creek, and Pickle Creek, which drain the surrounding highlands toward the main river corridor. This drainage pattern reveals a classic glacial valley structure, where multiple smaller streams like Treasure Creek and Home Creek converge within a complex system of marshes and low-lying basins. The lack of major highway infrastructure highlights the remote character of this district, where travel and settlement historically followed the watercourses and natural topography of the river basin.