Guidepost Montessori develops a fundamental love of learning and equips each child with the knowledge, confidence, and tools needed to reach their highest potential as they grow into independent adults. Guidepost Montessori is one of the most trusted Montessori schools in Plano, Texas. Indoors, rooms are spacious, bright, and light-filled, creating a warm and calm space for children to work. Our school is conveniently located in north Plano, off of Los Rios Blvd.