2020 Map of Mount Redoubt OE N

About this map

North Cascades National Park defines the southern portion of this high-altitude landscape, where the northernmost reaches of Washington meet the international boundary with Canada. The map illustrates a complex drainage system across this undeveloped terrain, reflecting the hydrography of the Chilliwack River Valley region. Because this 2020 edition was produced from high-resolution digital data, it provides an precise view of the water bodies and stream networks that feed the larger river basins. This map is uniquely situated where national preservation lands terminate at the border, highlighting the transition between federal park management in the United States and the adjacent wilderness to the north.