Lower Sweetheart Lake   Be the first to submit input for Lower Sweetheart Lake. If you have info on Lower Sweetheart Lake, Juneau Borough, Alaska please submit it here to improve this web site.          These outdoors activities are available near Lower Sweetheart Lake.   Ski Areas Near Lower Sweetheart Lake: Eaglecrest, Alaska, 65 miles away       1400 foot drop, 3 lifts, 31 runs