2004 Map of Atlin A-7

About this map

The United States Canada international border carves a sharp, angular line across this high-altitude landscape where Alaska meets British Columbia. Located within the Tongass National Forest, the region is defined by massive peaks that serve as primary survey points for the international boundary, including Mt Service Boundary Peak 101 and Mt Poletica Boundary Peak 102. This map, updated in the early 2000s, reflects the continued importance of these named summits—like Mt Hislop Boundary Peak 103 and Mt London Boundary Peak 100—in defining the geopolitical divide between nations. The land is characterized by steep elevation contours and the absence of roads, emphasizing the wild, untamed nature of this borderland territory north of Juneau.