It’s time to get excited! Insomniac is bringing Nocturnal Wonderland 2015 back to Southern California this Labor Day Weekend to celebrate its 20th anniversary. Nocturnal has been expanded to three days and will be taking place September 4th – 6th at the San Manuel Amphitheater & Grounds in San Bernardino, California. Tickets for the three-night event go on sale March 16th at noon PT. For more information and to purchase tickets head to http://www.nocturnalwonderland.com.