GHS offers a wide variety of clubs and student organizations, creating opportunities for all students to get involved. Clubs and organizations meet before school, after school, on weekends, or during Student Resource Time.

The Student/Faculty Senate acts as a liaison between club activities and the faculty. Student life and involvement in clubs provide a social and academic link for students. Clubs include:

• Campus Life Leadership,
• French Club
• Spell Bowl
• Student Council
• Key Club
• Art Club
• Spanish Club
• Multi-Cultural Youth Alliance
• German Club
• Drama Club
• National Honor Society
• Ultimate Frisbee Club
• GSA Club