Yakima County topographic maps

Click on a map to view its topography, its elevation and its terrain.

William O. Douglas Wilderness

United States > Washington > Yakima County

While significant portions of the William O. Douglas Wilderness are high elevation forest, the overall topography is varied. The tallest and most visually striking peak is Mount Aix at 7,766 feet (2,367 m) with a prominence of 3,286 feet (1,002 m). The Cougar Lakes portion is characterized by high alpine…

Average elevation: 1,371 m