You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Methow Valley District of the Okanogan National Forest, in or near the Pasayten Wilderness. From Wenatchee, about 110 miles north to Winthrop community. Chenuch River drainage. Eight Mile Camp. Along Eight Mile Creek, upstream side of US Forest Service Ro Remove constraint Place: Methow Valley District of the Okanogan National Forest, in or near the Pasayten Wilderness. From Wenatchee, about 110 miles north to Winthrop community. Chenuch River drainage. Eight Mile Camp. Along Eight Mile Creek, upstream side of US Forest Service Ro Topic Plantae Remove constraint Topic: Plantae