Morongo Unified School District Calendar. Morongo unified school district po box 1209 twentynine palms, california 92277 phone: To receive additional information on accessing your computer, canvas, and student curriculum, please visit musd's virtual parent resources.

As a parent, you want to be informed about your child’s progress at school. Students take the cast in grades 5 and 8 and once in high school, either in grade 10, 11, or 12.