Custom Search     Bonnie Lake     IS IT STILL GOOD TOO FISH THIS TIME OF THE YEAR. (posted October 2010) Says ROBERT Bonney lake Is not trained. It is drained in the winter, who ever runs the dam doesn't man it in winter so they let it drain. There was talk that they would not fill it any more. Says Robert Just heard that Bonnie Lake is drained in the winter and then refilled in the Spring. Can you tell me why? Says Marla At Stevens Pass 35% of the slopes are black and     red while 65% are beginner and intermediate; everyone likes Stevens Pass with its 1,125 acres of skiable area. Nearby Stevens Pass is a ski hill boasting a good 1,800-foot altitude difference.            Map Detailed Map Weather Local weather forecast