There are numerous extracurricular activities and events in Sexsmith Secondary School. A parent support group has been set up to coordinate some of the activities and assist in fundraising. Most of these funds come from working casinos in Grande Prairie. Each of the school teams is expected to find volunteers to assist in running the volunteer portion of casino management. Parents are encouraged to help the Booster Club and extracurricular programs by joining the Booster Club at its October & April meetings held on the second Tuesday of that month prior to the School Council meetings.