Jun 21 Valleyfair hosts Autism Awareness Week in July The Autism Society of America is partnering with Cedar Fair Parks, Valleyfair's parent company, to offer Autism Awareness Week at Valleyfair July 16-22, 2018. Tickets purchased through the below link are offered at a special reduced rate, and $2 per ticket will be donated to the Autism Society of Minnesota in support of local individuals affected by autism. The week will include a handout highlighting services available to those with autism; a special sensory friendly show at all parks; and quiet rooms or areas at the park. Visit Guest Services during your visit for more information. Click here for more information and to reserve you tickets for Autism Awareness Week.