LAHS, 2025-2026 events

Los Altos High in Hacienda La Puente Unified School District is a comprehensive public high school that serves grades 9 through 12 with a strong emphasis on technology integration and student leadership development. The institution, known as Los Altos High in Hacienda La Puente Unified School District, provides a curriculum focused on college preparation and extracurricular engagement. Los Altos High in Hacienda La Puente Unified School District promotes an inclusive environment that encourages academic excellence and social awareness. Access to the Los Altos High in Hacienda La Puente Unified School District bell schedule is available for students and families to plan their daily activities. The Los Altos High in Hacienda La Puente Unified School District calendar includes key dates for events, holidays, and important school deadlines.