Del Norte High School 16601 Night Hawk Ln, San Diego, CA92127 Del Norte High School is a four-year comprehensive public school based in the 4S Ranch community. It serves students in…More grades 9-12. Home to the Nighthawks, the school is headed by Principal Greg Mizel and offers courses in Social Studies, English, math, performing arts, world language, science and more. Counseling, SAT/ ACT prep, and scholarships also are available to students. For enrollment information, call the number provided.