Heart Lake   Be the first to submit input for Heart Lake. If you have info on Heart Lake, Ahklun Mountains, Dillingham Borough, Alaska please submit it here to improve this web site.          These outdoors activities are available near Heart Lake.   Whitewater Near Heart Lake: Kisaralik River, -blank-Borough, 19 miles away       Class II-III - 90 miles long (Kisaralik Lake to confluence with Kuskokwim River)