• PdH is a dual-language immersion school that is comprised of two language programs. We have a Spanish-English Program and a Diné (Navajo)/English Program. Both programs provide challenging linguistic environments that aim toward bilingualism, upholding the values of diversity and international mindedness, while ensuring students are on a college-prepartory track. Students from both language programs take English together in the later grades to further learn from one another and further our mission of "bridging" the cultures and languages of the Southwest.