It emphasizes the beauty and mystery of every heritage place in San Mateo. The SSLG officer's mesmerized and captured through the story of every history of this region.

GNHS WinS Monitoring

Faculty Meeting for March 2026

The Holy Mass for Ash Wednesday was held at Guinayang National High School, presided over by Fr. Jul Nuque, Parish Priest of Sta. Cecilia Parish.

Empowering the youth to choose a brighter, drug-free future!