Canyon Lake   Be the first to submit input for Canyon Lake. If you have info on Canyon Lake, Chugach Mountains, Valdez-Cordova Borough, Alaska please submit it here to improve this web site.          These outdoors activities are available near Canyon Lake.   Whitewater Near Canyon Lake: Bremner River, -blank-Borough, 16 miles away       Class I-III+ - 42 miles long (to Copper River)