2021 Map of Petersburg C-3 NW

About this map

Wrangell Narrows serves as a critical maritime corridor in this coastal Alaskan landscape, separating the Lindenberg Peninsula from the recreation-heavy interior of Tongass National Forest. The map documents a complex shoreline of points, flats, and navigational hazards, including the California Boulder Patch, Colorado Reef, and North Ledge. Inland, the terrain is defined by a modern network of seasonal trails and access roads, such as the Frenchy Ridge Snowmobile Trail Trl and Twin Ridge Ski Trl, reflecting a landscape managed for both timber and outdoor utility. Notable coastal features like Halfmoon Anchorage and Spruce Point highlight the historical and ongoing importance of small-craft navigation along the Mitkof Highway corridor, while the North Blind River Trl marks the southeastern transition toward the North Blind River.