Early Childhood through 12th Grade • Montessori Foundation to International Baccalaureate Diploma • Each journey begins at the source Headwaters School is an independent school in Austin, TX serving students from early childhood through 12th grade. At Headwaters, we believe in the power of young people to solve challenges great and small. Headwaters School is an independent school in Austin, Texas serving students from early childhood through grade 12. Beginning with a Montessori foundation and progressing to the International Baccalaureate® (IB) Diploma Programme, we cultivate identity formation, foster empathy, and embrace diversity to bring more peace to the world. We guide our students to live authentically, think expansively, and create bravely. Founded in 2001, we design vibrant learning environments across our three campuses: our Springs Campus (Early Childhood), our Creek Campus (Elementary), and our River Campus (Middle & High School).