This is cloud/fog coming up the Hoh River valley and across the High Divide in the Olympic National Park. In the winter the snow cover is extensive … helping to reduce the amount of understory. This is near Cat Basin, close to Heart Lake … and sits about 5000′ (1524 m). It is beautiful country and one of the most heavily visited areas in the park. (unlike the previous post) Reservations are required for backcountry visitors … the loop runs up the Sol Duc river valley, then climbs up to the high country, along a ridge, then drops back down to the valley and the return to the trailhead.