Hart Lake is in the Upper Duckabush River area of the Olympic National Park. It’s quite remote, keeping the number of visitors down well below the number that visit the more accessible areas of the park (i.e. The High Divide). The image above shows the outflow of the small lake and the view across the Duckabush Valley to Mt Steel. The image below shows the view north from about the same location. I thought the clouds were wonderful.
