Loving Youth & Uniting Families • Home to @cave313, S.W.A.G, Keys 2 Life and more! The Yunion is a faith based, non profit youth serving organization. The Yunion's mission is to counter negative cultural influences that misdirect the lives of youth by raising awareness and strengthening families through innovative prevention programming, education, parental engagement, mentoring, and counseling. The Yunion serves youth throughout the Metropolitan Detroit area.