Register online at www.marysvillewa.gov on the Soccer Registration page. Please use a PC to register and select "Payment Plan" upon check-out. Your payment will be processed on April 5th. Mobile phones are not supported for payment plan registrations. You may also register in person at the Parks and Recreation Administrative Office located in Jennings Memorial Park, 6915 Armar Road. The parks office is open Monday - Friday from 8am - 1pm and 2pm - 5pm.