The Father/Son RoundUp is specially organized for sons of all ages and their father or special father figure in their life. The event includes a BBQ catered chuck wagon dinner, contests, raffles, s’more’s pit and more. Tickets are limited and available only through advance sales. Pre-purchase tickets at Tolleson Recreation Department, 9555 W. Van Buren. 8 a.m.–5 p.m., Monday–Friday.