Highlights from Santa Monica Jaycees' 25th Annual Peter Rabbit Day at Douglas Park on Saturday, April 15, 2017. The Santa Monica Jaycees (Santa Monica Junior Chamber) is Santa Monica and the Westside's premier organization for young Professionals who want to make the most out of living in the Greater Los Angeles area. Recently named one of the top 115 chapters in America, they are a volunteer organization offering opportunities for leadership development, community service and camaraderie for women and men ages 21-40.