This study will complete a multisite randomized controlled trial (RCT) of a family-centered alcohol and drug prevention program for Anishinabe (Ojibwe) pre-adolescents in 3rd or 4th grade (Fall 2017) or who are age 8-10 years on June 1, 2017. The 14 week program includes cultural lessons to strengthen family interactions, decrease substance use, teach parenting skills, increase social skills, improve refusal skills, and teach coping mechanisms for adolescents and parents. Session are expected to last around 3-hours, including a meal, youth and parent breakout sessions, and group based discussions. Parents and adolescents will participate in a pre-test before the program begins and a series of post-tests after the program ends.