2017 Map of Talkeetna A-6 NW

About this map

Kohlsaat Peak stands as the prominent high point in this 2017 survey of the Alaskan interior, overlooking a complex drainage network within the Matanuska-Susitna Borough. The landscape is defined by the broad Ptarmigan Valley, which serves as a corridor for the Happy River as it winds eastward. This river system is fed by numerous tributaries including Pass Cr and the waters of Halfway Lake. Further south, the map details the headwaters of the Indian River system, specifically where W Fork Indian Cr and E Fork Indian Cr converge into the main Indian Cr. The absence of roads or established settlements emphasizes the primitive state of this terrain, where geographic features like Threemile Cr provide the primary landmarks for navigation through the mountainous wilderness.