Home of the Knights
Welcome to San Marcos High School
San Marcos High School believes in empowering the personal growth and honorable contributions of all Knights through high academic, personal, and social expectations of the entire school community.
June 12, 2026
Dear Knights Families,As we officially begin summer break, we want to remind you of a helpful traffic update for families, students, and staff who may be traveling near San Marcos High School in th...
June 10, 2026
🌞 SUMMER WORK PERMIT INFORMATION 📅 June 12–30 & Starting July 30➡️ Submit a PDF or image of your completed work permit using the Work Permit Request Form for Ms. Heidi in the SMHS Future Center...
June 9, 2026
Annual Residency Verification Now Open for Current SMUSD Families Residency verification, or re-enrollment for current students, started on June 1, 2026.All current SMUSD families must complete the...
May 19, 2026
The countdown is on! The school year is wrapping up, and so are yearbook sales. Make sure you’ve secured your copy of the 2026 SMHS Yearbook before it's too late!📘 Have you purchased yours yet? Che...
May 15, 2026
Dear Knights Community,We are excited to share that construction for the 2026 San Marcos High School (SMHS) Sitewide Athletic Improvements Project will soon begin as part of our continued investmen...
May 1, 2026
🎓 Welcome Future Knights!San Marcos High School Link Crew is excited to welcome the Class of 2030 to Freshman Orientation!📅 Orientation Dates: Last Names A–K: Monday, August 10 Last Names L–Z: Tues...
May 1, 2026
Get ready for an unforgettable showcase of talent at Cavalcade 2026! 🎭✨ This exciting event brings together the incredible performers of SMHS, featuring Varsity Dance, JV Dance, Cavalier Dance, All...
April 14, 2026
Don’t miss your chance to get ahead for Fall Semester ’26 with Palomar College!📅 Deadline: April 24thNeed help applying? We’ve got you covered!📍 Stop by the Future Center during lunch on: Tuesday W...
