Fourth Berg Lake   Be the first to submit input for Fourth Berg Lake. If you have info on Fourth Berg Lake, Chugach Mountains, Valdez-Cordova Borough, Alaska please submit it here to improve this web site.          These outdoors activities are available near Fourth Berg Lake.   Whitewater Near Fourth Berg Lake: Bremner River, -blank-Borough, 20 miles away       Class I-III+ - 42 miles long (to Copper River)