2020 Map of Elk Rock

About this map

The Gifford Pinchot National Forest dominates this landscape, defined by the transformative path of the N Fork Toutle River. This modern survey documents the complex topography of the Cascades, where significant water bodies like Coldwater Lake and Castle Lake sit amidst an intricate network of drainage systems including Maratta Cr, Castle Cr, and Jackson Cr. The terrain is punctuated by prominent elevations such as Elk Rock and Spud Mtn, alongside the geological features of Johnston Ridge and the Hummocks to the southeast. These features illustrate the dramatic natural history of the region and the enduring influence of the volcanic landscape on local drainage and vegetation patterns. The map provides a precise record of contemporary forest boundaries and access, tracing the rugged contours from Elk Bench down to the river valley floor.