2024 Map of Petersburg D-3 SE

About this map

Petersburg sits at the southwestern edge of this coastal landscape, serving as a gateway to the steep, forested slopes of the Tongass National Forest. The topography is dominated by the dramatic ascent from the shoreline to the peaks of Horn Mtn and the precipitous Horn Cliffs, which overlook the waters of the sound. These heights are preserved within the Stikine-Leconte Wilderness, where numerous glacial-fed streams like Moonshine Creek and Crystal Creek drain toward the coast. The northern reach is defined by the sheltered Icy Cove, while Frederick Point marks a prominent navigational landmark near the town site. Inland access is focused along Frederick Road, illustrating the narrow corridor of human development between the tidewater and the high alpine ridges. The map captures the specialized geography of the Alexander Archipelago, where maritime and mountain environments meet abruptly.