A compact mountainous sub-region within the Northeastern Washington Cascades, bounded by Bridge Creek, State Creek (Highway 20), Early Winters Creek, Kangaroo Pass, North Fork Twisp River, and East Fork McAlester Creek. Notable landforms include Liberty Bell Mountain, Early Winters Spires, Cornice Peak, Copper Point, and Stiletto Peak.
Rainy–Birthday Ski Traverse: Rainy Lake to Copper Col to Early Winters Hairpin (Washington Pass Mountains, WA)
Trip Date: April 21, 2001 Rainy–Birthday Ski Traverse: Rainy Lake to Copper Col to Early Winters Hairpin Rainy
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