Sixmile Lake   Be the first to submit input for Sixmile Lake. If you have info on Sixmile Lake, Lake and Peninsula Borough, Alaska please submit it here to improve this web site.          These outdoors activities are available near Sixmile Lake.   Whitewater Near Sixmile Lake: Newhalen River, Lake and PeninsulaBorough, 4 miles away       Class IV-V - 24 miles long (Upper landing on Nondalton Road to Newhalen)