Index Lake   Be the first to submit input for Index Lake. If you have info on Index Lake, Talkeetna Mountains, Matanuska-Susitna Borough, Alaska please submit it here to improve this web site.          These outdoors activities are available near Index Lake.   Ski Areas Near Index Lake: Alyeska, Alaska, 85 miles away       2500 foot drop, 9 lifts, 68 runs   Whitewater Near Index Lake: Gravel Creek, Matanuska-SusitnaBorough, 5 miles away       Class IV+ - 11.5 miles long (Gravel Creek Glacier to Matanuska River) Matanuska River, Matanuska-SusitnaBorough, 11 miles away       Class II+ - 54 miles long (Glacier Park Bridge to Palmer) Hicks Creek, Matanuska-SusitnaBorough, 13 miles away       Class V+ - 11 miles long (Hicks Lake to Matanuska River)