2020 Map of Silverton

About this map

Silverton lies along the banks of the South Fork Stillaguamish River, serving as a central point in this alpine landscape of Snohomish County. The terrain is defined by the sharp transition between the Mount Baker National Forest to the north and the Snoqualmie National Forest to the south. This 2020 survey illustrates the complex drainage systems that feed the Stillaguamish, including Marten Creek and Deer Creek, while highlighting numerous high-altitude basins like Independence Lake and Copper Lake. Significant landmarks such as the Big Four Ice Caves near Big Four Mtn and the prominent Vesper Peak show the geological character of the region. The map provides a detailed view of the peaks and passes, such as Marble Pass and Deer Creek Pass, that have shaped transit and recreation throughout this part of the Cascades.