Chewack Mountains

A mountainous sub-region within the Northeastern Washington Cascades, bounded by Chewack River, the international border, Sinlahekin Creek, Conconully Lake, Salmon Creek, Summit Creek, Loup Loup Pass, Frazer Creek, and Methow River.  Notable landforms include Windy Peak, Chopaka Mountain, Corral Butte, North Twentymile Peak, Tiffany Mountain, Old Baldy, and Granite Mountain.