September 4, 2015 @ 4:00 pm Nocturnal Wonderland 20th Anniversary San Manuel Amphitheater 2575 Glen Helen Pkwy, San Bernadina Ticketed - Three days, four nights, five stages and one massive: Welcome to the 20th anniversary of Nocturnal Wonderland! In addition to expanding the festival to three days from Sept 4-6th, the 20th anniversary features new camping options.
