The Dysart Unified School District will host graduation ceremonies for the Class of 2018 on Tuesday, May 22. The four graduation ceremonies will take place at the University of Phoenix Stadium located at 1 Cardinals Drive in Glendale, Arizona. Ceremonies will begin at the following times: • 1:30 p.m. – Valley Vista High School • 3:30 p.m. – Dysart High School • 5:30 p.m. – Shadow Ridge High School • 7:30 p.m. – Willow Canyon High School Graduation ceremonies are open to the community and tickets are not required to attend.