Events
School events bring learning to life and help shape our school culture. They help students build confidence, connect with others and celebrate their progress. Events also give families a chance to be involved in school life and share in their child’s achievements.
Our school event may include:
- school orientation days
- sports carnivals
- open day and school tours
- Harmony Week and Book Week events
- excursions and incursions
- performances, concerts or school productions
- fundraising, charity and community events
- award assemblies
- graduation and other celebrations.
Contact us to learn more about our events.

SIHS Events calendar
Check out our current planned events on our school calendar at the link below:
Featured events
See what’s happening at our school. Visit Community involvement to volunteer at our events.

P&C meeting
Date: Term 4:
6 November (AGM and General meeting - MFS) and 11 December (ZOOM)
Time: 7:30 pm and finish 9:30 pm
Join our vibrant P&C. Meetings are generally held week 4 and 11 of every term in MFS or via ZOOM. Parents and carers are welcome to attend.

HSC written exams
Date: 16 October 2025- 7 November 2025
HSC Timetable : Click here
HSC exams take place over 4 weeks.

Orientation day
Date: Tuesday 2 December 2025
Time: TBD (Contact us)
We welcome our incoming Year 7 students, parents and carers to get to know our school.

Key dates
Find term dates, school holidays and other important dates for all NSW public schools.
Need to make a payment?
Need to pay for an excursion or extra-curricular activity? Our parent portal makes it easy.
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Newsletters
Read our latest newsletter and stay connected with our school life.
Student opportunities and activities
Discover clubs, sports and other activities your child can enjoy at school.