GSAA is a member of the Idaho High School Athletic Association and competes in the Western Idaho Conference, Division 1A.
- Volleyball - Girls JV & Varsity
- Cross Country - Boys & Girls
- Basketball - Boys & Girls, JV & Varsity
- Golf - Boys and Girls
- Baseball - Boys
The hope is to add to the program in the near future.
- Fastpitch Softball - Girls
- Track & Field Teams - Boys & Girls
- Badminton/Pickle Ball
- Floor Hockey