Middle Fork Salmon River Salmon-Challis National Forest; North Fork, Idaho Salmon Wild River Oct. 2, 1968 Dec. 2, 1980 Mount Baker-Snoqualmie National Forest; Mountlake Terrace, Washington Idaho & Oregon; Wallowa-Whitman National Forest; Baker City, Oregon Gates of the Arctic National Parks and Preserve; Fairbanks, Alaska Tlikakila Wild River Dec. 2, 1980 Lake Clark National Park and Preserve; Anchorage, Alaska |