Alegria National High School - Annex is a public high school located in Santa Monica (Sapao), Surigao Del Norte. We are dedicated to providing quality education and holistic development to our students in order to prepare them for the challenges of the future. Our school offers a wide range of academic programs, extracurricular activities, and support services to ensure that every student reaches their full potential. At Alegria National High School - Annex, we strive to create a safe and inclusive learning environment where students can thrive academically, socially, and emotionally. Join us in shaping the leaders of tomorrow at Alegria National High School - Annex.