2020 Map of Evergreen Mountain

About this map

Snoqualmie National Forest dominates this mountain landscape along the border of King and Snohomish counties. The complex drainages of the Beckler River and its numerous tributaries, including Evergreen Creek and Windfall Creek, define the topography of the central Cascades. Surveyed in 2020, the map illustrates a terrain where high-elevation landmarks like Evergreen Mountain, San Juan Hill, and Silica Mountain rise above deep river valleys. The presence of Boulder Lake and the Rapid River suggests a wilderness environment shaped by glacial activity and seasonal runoff. Modern forest infrastructure is visible through routes such as Beckler River Road and National Forest Development Road 65, providing insight into contemporary land management and recreational access within these protected national forest lands.