The Cúchulainn Heart Challenge returns to St. Tiernan’s! We are so privileged to take part in this wonderful project. Thank you to Mr. Martin Duggan Lettie Mc Carthy Dundrum.info Hammerson Ireland and the Cúchulainn team for such a successful day.

Well done to Ms. Gavin on our recent Careers Fair. This was a fantastic opportunity for all our students to speak with representatives from various areas of further education. We hope students gained a wealth of information and inspiration to help navigate their career path 🌟

We were delighted to welcome Bailey333 and Aaron O'Connor to St Tiernan's. The lads gave an incredible performance and spoke with our students about the importance of looking after your mental health, as well as the dangers that substance use can pose. Well done lads!

Some of our 6th years attended a workshop in @dundrum_cfe ,senior students attended a campus tour and workshop in @myiadt and the TY’s spent a day in the ReliaQuest Cybersecurity offices for a workshop. What a week of opportunity and learning for College Awareness Week (CAW)

Our Junior Table Tennis Team 🏓 put in a fine performance against our neighbours St Tiernan's CS some lovely skills on show from both sets of players 👏 well done all 👏#WeAreSalle

The 6th years had a busy morning creating their ChemisTREE 🎄😂 They used different kinds of chemical reactions and food dye to create colour. The use of ring stands and burette clamps made the bones of the tree and to hold the flasks containing the chemical reactions in place 🙌🏼

Our students getting in the festive spirit on their annual Christmas trip to Dundrum on Ice. Lots of laughs and memories made! 🎄❄️⛸️

Very proud of our students returning today after an eventful week at @BTYSTE Our students opened up important dialogue about the misconceptions surrounding Autism 👏🏼

Big welcome this new group of TY pupils on our #CuriosiTY programme UCD Conway Institute Systems Biology Ire @scienceirel Exciting week ahead #ResearchLife 👩‍🔬🧑🏽‍🔬🔬🧬🧪St Tiernan's CS Holy Child CS Sallynoggin Cabinteely CS St. Laurence College Alexandra College Dublin Ballymakenny College #stkillianscs St Andrew's College

Thank you to National College of Ireland for the lovely welcome today. Both staff and students were really impressed with the facilities and the great atmosphere. Hopefully some of our students will see you again in the near future ✨

🦴💪 Came, saw & conquered #CuriosiTY programme UCD Conway Institute Systems Biology Ire @scienceirel #ResearchLife 👩‍🔬🧑🏽‍🔬🔬🧬🧪St Tiernan's CS Holy Child CS Sallynoggin Cabinteely CS St. Laurence College Alexandra College Dublin Ballymakenny College #stkillianscs St Andrew's College 🙏

A Le Chéile welcome to our 4 new Le Chéile Schools who joined with their Trustees the Irish Province of the Carmelites Ballinteer Community School St Colmcille's CS Moate CS St Tiernan's CS We are delighted to have you attend our Conference today #lecheile2024

10 boys from 5th Yr Construction got the opportunity to complete a NZEB/Retrofit course on Tuesday. The boys got the opportunity to use VR headsets to complete the tasks involved in retrofitting a home. Thanks to LOETB National Construction Training Campus and to St Tiernan's CS for hosting us.

Well done to St Tiernan's CS and Ballinteer Community School who took part in the Get Going Get Rowing Dublin Blitz today 🚣 Well Done All! 🤩 Sport Ireland Dún Laoghaire-Rathdown County Council Rowing Ireland

What a day for our students who participated in the Get Going Get Rowing blitz. We brought home 3 gold medals, 1 silver and 2 bronze. Thank you to Get Going Get Rowing dlrSportsPartnership for their support. Love seeing the videos of the students encouraging and supporting one another. Magic! ✨

What a day for the Rallying Queens 👑 We had the best time on the ground with the girls, practising their skills in table tennis and putting their creative skills to work 🏓🎨 We can’t wait to show you more highlights from the day soon 🙌🏻 #HerMoves #FindSomethingThatMovesYou

Thank you Lettie Mc Carthy for all your hard work in helping us finally get our amazing new sports facilities. They have already brought so much positivity and joy to our school community.

Congratulations to our remarkable Art students for their brilliant speeches at this morning’s assembly, sharing insights into their ‘Resilience’ exhibition, a fitting tribute to our recent opening ceremony.

Congratulations to Ojasvi in second year who has qualified for the Leinster Junior Schools Debating Competition finals!  Wishing her the very best of luck.