North Cascades Images from the Glacier Peak Wilderness, Mount Baker-Snoqualmie National Forest, Mount Baker Wilderness, North Cascades National Park, and Okanogan-Wenatchee National Forest. Central Cascades Images from the Alpine Lakes Wilderness, and Okanogan-Wenatchee National Forest. South Cascades Images from the Goat Rocks Wilderness, and Mount Rainier National Park. Olympic Peninsula Images from the Buckhorn Wilderness, Olympic National Forest, and Olympic National Park. Rocky Mountains Images from Canyonlands National Park, Glacier National Park, and Rocky Mountain National Park.