Pasadena, CA Sep 05, - Sep 06, Plumas Pines Golf Course. Northern Nevada Haase Whalen Cup Matches Golf Tournament Plumas Pines Golf Course Blairsden, CA Sep 27, - Sep 27, Lakewood Golf Club. Los Angeles County Senior Amateur Championship Lakewood Golf Club Lakewood, CA. The Astronomical Association of Northern California is a non-profit corporation for fostering astronomy in Northern California. We serve as a central location for member astronomy clubs, amateur astro.