Discover a 100-year legacy of educational excellence, connection and opportunity.

Joined February 2011
1,174 Photos and videos
Few decisions in life hold the same significance and importance as choosing a school for your child.  Thank you to the wonderful families who joined us for our Open Day. Missed our Open Day this time around? See what’s possible on another date soon: cggs.act.edu.au/visit-us
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Founded for girls. Focused on girls. Experts in girls’ education. Discover the difference a century of female-focused education makes by visiting us at our upcoming whole-school Open Day on Thursday 30 April. See what's possible: cggs.act.edu.au/visit-us
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Honour the founding story of our School in its one hundredth year. For our Centenary Founders’ Festival we have planned an incredible three-day celebration of love, honour and service, held across the weekend of Friday 8 May to Sunday 10 May. Register: cggs.act.edu.au/founders-fes…
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Four Year 12 students recently attended the Women in Cyber Security Summit held at Parliament House. The event explored how diverse perspectives strengthen Australia’s cyber security workforce, and is one example of the STEM opportunities CGGS students have beyond the classroom.
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What a way to kick off the day! Families got off to a flying start at our first Junior School House Breakfast this morning, with a special guest making a surprise appearance—Gabby the Spirit Swan! Current families should visit Agora for information on House Breakfast dates.
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Tickets for The 1926 Gala Ball are almost history—don’t miss the celebration of a century! Check your inbox to purchase your tickets, and take a look at our Centenary merch by visiting our website: cggs.act.edu.au/centenary
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Celebrate our first Century, and see what’s ahead on our hope-filled horizon. Our dedicated Centenary website is now live, showcasing 100 years of academic excellence, endless opportunity, visionary thinking and rich heritage. Let’s go: cggs.act.edu.au/centenary
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Parents and carers, don’t miss out on joining us for Twilight on the Lawns! All families (both current and new for 2026) can find their invitation and booking link in their email inbox.
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2026 is here! 🎉 We can't wait to see everyone again to open our Centenary year and welcome the newest members of our CGGS community on campus.
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Greetings to our CGGS community! Here's to a hope-filled day with family and friends. 🎄🎁
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Issue 110 of The Grammar Report is now available! We appreciate the Grammarians, staff and students who shared their stories, contributing to a 100-year legacy of educational excellence, connection and opportunity. Read the magazine here: cggs.act.edu.au/the-grammar-…

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Lights, camera, dance 🎥🩰 Our Dance Company students put on a spectacular show for the annual Lights Up! Dance Concert on Friday!
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Our students are reaching for the stars! This week Year 5 students held their International Baccalaureate Primary Years Programme Exhibition.
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Start your pedalling; our annual Year 2 Billy Cart Gala Day was a soaring success today!
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Today we observed Remembrance Day through our memorial services at the Junior and Senior School. Lest we forget.
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Don’t miss out on tickets to The 1926 Gala Ball! Check your inbox to purchase your tickets.
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It has been an inspiring week for CGGS student leaders. On Wednesday, several students met with Australia’s first female Governor General, the Honourable Dame Quentin Bryce AD CVO. We are grateful to Marist College Canberra for hosting this very special event!
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Happy World Teachers' Day to all CGGS staff! Today we celebrate the commitment, expertise and care that the CGGS staff across all campuses bring to our community.
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Best of luck to our Year 12 International Baccalaureate (IB) Diploma Programme students, who commence their final exams this week! We look forward to celebrating this group and their achievements with the entire Class of 2025 at their Graduation in December.
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Now is the time to get your swans in a row—tickets to The 1926 Gala Ball go on sale soon! Start organising your table of 10 at $350 a ticket. Please note this is an adults only event—keep an eye on your inbox so you don’t miss out.
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