Our Mission: Big Brothers/Big Sisters of the Pembina Valley strives to foster and enhance the emotional, social, intellectual and physical growth of youth from families in need so that they may further develop into healthy and responsible members of society. The primary means of attaining this goal is through the establishment of quality adult/child friendships.About Big Brothers Big Sisters of the Pembina ValleyMentoring is about the power of friendship. The volunteers and young people in our programs experience the magic of everyday moments when they are shared with a friend. Everyone needs someone to laugh with, share a dream with, and just hang out... with friends it's the little things that mean the most.