With a 40% decline in the last 25 years, Swifts are now on the Red List. These faithful travellers return from Africa to the exact same nest in Ireland every May. We’re building for nature by installing permanent nest boxes on our sites to ensure they always have a place to return to. #Biodiversity

European Day of Parks today! Our protected green spaces keep our planet healthy, and places like the JFK Arboretum are vital sanctuaries for wildlife and people alike. Let's celebrate, protect, and explore them! The OPW protects and manages breathtaking sanctuaries all across the country.

We’ve a whole host of events happening this Biodiversity Week! From Pollinators Paradise Walks to Mini Beast Safari’s there’s something for everyone. Full list of events at heritageireland.ie #BiodiversityWeek #Biodiversity

Ireland’s bats range from the common to the rare, but they all share one thing: they need a safe place to roost. As part of our Biodiversity Action Strategy we’re taking the steps needed to keep these important creatures safe. #Biodiversity #BiodiversityWeek

Celebrate Bealtaine Festival at Cahir Castle! Join our free drum circle on 22 May, 7–9pm, and explore one of Ireland’s best-preserved medieval castles after. No booking needed—just bring your energy! More info at heritageireland.ie #BealtaineFestival #CahirCastle #OPW

Celebrate Biodiversity Week at Castletown House with a 24-hour Bioblitz on 22–23 May. Enjoy free meadow walks, river dipping, bird bingo, dusk chorus walks and more with OPW experts and biodiversity partners. Learn more at https://cutt.ly/HtNohJe1 Plan your visit at heritageireland.ie #Biodiversity

On May 8th, a fantastic team of community volunteers, the Kerry County Council Biodiversity Officer, and local OPW staff joined forces. Together, they planted Marram Grass to stabilise the most vulnerable, eroding sections of the dunes. A massive thank you to everyone involved. #Community

Hedgehogs are one of our most loved wild animals, frequently popping up in our gardens, parks and other green spaces. At the OPW we’re taking simple steps to make sure these prickly pals thrive. #WildlifeConservation #GardenWildlife #GreenSpaces #WildlifeProtection #OPW #UrbanWildlife

D’fhógair an tAire Kevin “Boxer” Moran go mbeidh Inis Cathaigh ag athoscailt ar an 21/05/26. Moltar do chuairteoirí an stair, nádúr agus suaimhneas ar leith a bhaineann leis an oileán seo a bhlaiseadh. 🔗 https://cutt.ly/VtVer815 Pleanáil do Chuairt: heritageireland.ie

Residents at Sonas Nursing Home explored iconic OPW heritage sites via VR for National Arts in Nursing Homes Day with Global VAM. More: gov.ie/opw⁠youtu.be/RHc1W9RKy-Q

Minister Kevin “Boxer” Moran TD has announced that, following OPW approval, Donegal County Council is submitting the Burnfoot Flood Relief Scheme for planning consent. The scheme will help protect 49 properties from flooding in Burnfoot Learn more: https://cutt.ly/HtVnIGq1 #OPW #FloodRelief #Donegal

Glebe House & Gallery has reopened! Thanks to OPW conservation, this Donegal gem and its William Morris interiors are preserved for the future. See art linked to Picasso, Renoir & more. learn more: cutt.ly/ytVxbQYf #ExploreTheExtraordinary #Donegal #HeritageIreland

Minister Kevin ‘Boxer’ Moran has announced the reopening of Scattery Island from 21 May for the 2026 visitor season. Explore 1,500 years of history with guided OPW tours in the Shannon Estuary. More: https://cutt.ly/5tVqwlaX #ScatteryIsland #ExploreTheExtraordinary

A €1.6 million investment has been made to upgrade the visitor centre at Dún Aonghasa. Tugadh isteach bearta chun inbhuanaitheacht agus oiriúnú aeráide a áireamh san athchóiriú freisin, rud a fheabhsaíonn feidhmíocht chomhshaoil ​​an fhoirgnimh go suntasach. 🔗 https://cutt.ly/WtXBlbat

Minister Kevin “Boxer” Moran announces €500,535 in extra OPW funding for coastal protection at Seaview, Wexford. Rock armour works will help protect roads and homes. Total OPW support now exceeds €2.5 million! More: https://ow.ly/qnVs50YWyUH #OPW #Wexford

We’re honoured to win a European Heritage Award for our work on energy performance in heritage buildings! Help us win the Public Choice Award—vote here: https://vote.europanostra.org/ by May 12. Winners announced May 28. Thank you for supporting Ireland’s heritage! #EuropaNostra

Take the 6-question Glendalough Conservation Plan survey! Share what Glendalough means to you and help shape its future. https://www.surveymonkey.com/r/3HSKHYR #Glendalough #GlendaloughConservationManagementPlan #GlendaloughNationalPark

Today, Minister Kevin ‘Boxer’ Moran joined partners to officially open the upgraded visitor centre at Dún Aonghasa. The €1.6m investment enhances accessibility, interpretation & the visitor experience at one of Ireland’s most spectacular heritage sites. More 👉 https://cutt.ly/htXAbbwT

Dublin Castle State Apartments will close from 5 May to prepare for Ireland’s EU Presidency. Campus access remains for now; full closure mid-June–Dec. Check our channels for updates. Group bookings for 2027: [email protected] #DublinCastle #EUPresidency

Sceilg Mhichíl do chuairteoirí ar an Satharn, 9 Bealtaine 2026. Beidh rochtain ar an suíomh ag brath ar an aimsir, cúinsí farraige agus oileáin a bheith feiliúnach. Is féidir sonraí áirithinte a fháil ar an suíomh https://heritageireland.ie/places-to-visit/skellig-michael/ 📸 Valerie O'Sullivan

The OPW has launched Volume 2 of the Irish Heritage Studies Journal — featuring new research on Ireland’s rich heritage, historic sites and collections. Available nationwide from 6 May 2026. Learn More: https://cutt.ly/JtXzJihx #IrishHeritageStudies #OPW #HeritageIreland

Sceilg Mhichíl reopens for the 2026 season from Sat, 9 May. Discover one of Ireland’s most extraordinary UNESCO World Heritage Sites, home to an early Christian monastery, breathtaking Atlantic views & incredible birdlife. More: https://cutt.ly/xtXh8pSn Visit: heritageireland.ie 🎥 Crossing the Line

The OPW is proud to be shortlisted for Best Organisation Development & Transformation Initiative at the Excellence in Learning Awards 2026. This highlights our commitment to staff development. Winners announced 2 October! #OPW #LearningAwards2026 #StaffDevelopment #ExcellenceInLearning

Meet the Barn Owl, scréachóg reilige as Gaeilge, one of Ireland’s most iconic native birds. Often called the “farmer’s friend, barn owls play a vital role in our ecosystems, helping control rodent populations and supporting healthy farmland, forests, and heritage landscapes.

Missed Dr Tara Byrne on RTÉ Radio 1's News at One? Listen here https://www.rte.ie/radio/radio1/clips/22606187/ and join Bealtaine Festival's creative events, including free OPW heritage site admission for senior citizens on 22 May! heritageireland.ie

Explore the extraordinary this 6 May with Free First Wednesday. Whether you are planning a family day out or a midweek visit, now is the perfect time to experience Ireland’s rich heritage. Plan your visit & view the full list of participating sites at heritageireland.ie 📸 Failte & Tourism Ireland

Cuimhnigh go bhfuil cead isteach SAOR IN AISCE chuig roinnt láithreacha oidhreachta OPW ar an gcéad Chéadaoin sa mhí. Um liosta iomlán uaireanta oscailte agus T&C féach le do thoil: https://cutt.ly/5tLTqo7i

The exhibition "Silent Exposure: The Photography of William Despard Hemphill" is currently running until 28th June 2026 at the Main Guard in Clonmel. Editor: Dr. Karol Mullaney-Dignam Plan your trip: https://cutt.ly/NtLKsXZA

Celebrate creativity this May with events across OPW heritage sites as part of the Bealtaine Festival. Free admission for senior citizens on 22 May at participating sites. Learn more: cutt.ly/BtZqt40D Plan your visit: heritageireland.ie #BealtaineFestival

We’ve won a European Heritage Award for improving energy performance in heritage buildings! Help us win the Public Choice Award—vote at https://vote.europanostra.org/ by May 12. Every vote counts! #EuropeanHeritageAwards #EuropaNostra #ClimateAction Europa Nostra#EuropeanHeritageAwards

Launch your horticulture career with the OPW! Apply now for the 2026 Graduate Programme at National Botanic Gardens. 🔗 gov.ie/opwjobs #OPWCareers #HorticultureJobs #HeritageIreland #GraduateProgramme

Minister Kevin ‘Boxer’ Moran has announced €6.6m in OPW funding for 8 local authorities to deliver interim flood protection measures following Storm Chandra. Driving action to protect communities ahead of winter. Full details: https://cutt.ly/TtLVVoN9 #OPW #FloodRelief

As spring arrives and we prepare for biodiversity week later this May, we're excited to launch a campaign to share our knowledge on the magnificent Barn Owls living in Clonmacnoise's ancient round towers.

New benches at Carrowmore Megalithic Cemetery! Crafted from stone and wood, they honour heritage and skill. Thanks to the Dromahair Depot team for their craftsmanship. Inscription: “Suigh agus déan asling” (“sit and dream”). #Carrowmore #Craftsmanship #SitAndDream

28 April | Workers’ Memorial Day We remember those who lost their lives, were injured or became ill through work. Over 520 lives lost in Ireland (2015–2025). 58 people did not return home in 2025. Safety is everyone’s responsibility. Observe. Prepare. Work safe. #WorkersMemorialDay #WorkplaceSafety

Did you know? We offer free entry for those with disabilities and their accompanying carers at all of our sites where an admission charge applies. More information 👇 https://heritageireland.ie/visit/accessibility/

Two OPW projects are finalists for the Better Public Service Awards 2026: Rosslare Europort Terminal 7 and Ireland Pavilion at Expo 2025. Winners announced 25 June. More info: https://ow.ly/yQpZ50YQEyG #OPW #BetterPublicService

Step into history at the Battle of the Boyne Visitor Centre, Oldbridge, Co. Meath! OPW’s living history tours feature costumed interpreters & battlefield walks with historian Tóla Collier. Experience the 17th century—learn more at https://cutt.ly/ItK2VQuy Plan your visit at www.heritageireland.ie

An raibh a fhios agat? Tá cead isteach saor in aisce á thairiscint againn dóibh siúd atá faoi mhíchumas agus do na cúramóirí atá á dtionlacan ag na suíomhanna go léir dár gcuid a ngearrtar táille chun dul isteach iontu. Tuilleadh eolais 👇 https://heritageireland.ie/.../tabhair.../rochtain-suiomh/

Tá Oifig na nOibreacha Poiblí ag eacrú treoraí turais thar timpeall na tíre. Má tá spéis agat san stair agus ár nOidhreacht, is feidir leat iarratas a dhéanamh ar https://cutt.ly/OPWjobs #OidhreachtÉireann #StairNaHÉireann #TuraisTreoraithe #FoireannOPW 📷Fáilte Ireland

The Office of Public Works is proud to mark two award wins at the Building and Architect of the Year Awards 2026. Rosslare Europort Terminal 7 – Industrial Building of the Year Ireland’s Pavilion at Expo 2025 Osaka – International Building of the Year More: https://www.buildingoftheyear.ie/shortlist

Minister Kevin "Boxer" Moran & Minister Jack Chambers attended the opening of the new Dublin Zoo enclosure on 23 April. This new enclosure with be open to the public starting next week. #DublinZoo #ZooOpening #NewEnclosure #DublinEvents #WildlifeConservation #AnimalHabitat

Féach ar ár bhfolúntais reatha agus faigh amach conas is féidir leat todhchaí níos fearr a thosú leis an OPW. Check out our current vacancies and find out how you can start a better future with the OPW. ➡️ gov.ie/opwjobs

Ready to kickstart your career? Join OPW's Property Advisory Services mentorship for hands-on experience with top State projects. Apply today! 👉 gov.ie/opwjobs #PropertyAdvisory #GraduateJobs

Have your say on Galway’s flood protection! Drop in to view flood defence proposals and share feedback: 28 Apr, 3–8pm, Harbour Hotel 29 Apr, 3–8pm, Galway Bay Hotel Info: www.CoiribgoCosta.ie #OPW #GalwayCity #FloodRelief Galway City Council

We’re honoured to receive a 2026 European Heritage / Europa Nostra Award for our work improving energy efficiency in heritage buildings. Support OPW in the Public Choice Award—vote by 12 May and help showcase Ireland’s leadership! 👉 https://vote.europanostra.org/ #EuropeanHeritage Europa Nostra

Honoured to receive the 2026 European Heritage Awards / Europa Nostra Award for Education, Training & Skills! Proud to lead in sustainable heritage and climate action. Learn more: https://ow.ly/Qi3g50YNo1B #EuropeanHeritageAwards #HeritageConservation Europa Nostra

Have your say on flood protection in Dundalk. Join the Public Participation Day on 29 April (11:00–19:00, Gateway Hotel) to explore options and share your views. Learn more or take part online via www.floodinfo.ie/dundalkfrs #FloodRelief #Dundalk

Seo daoibh agallamh gearr a rinne ár nOifigeach Gaeilge Liam Ó Culbáird le RTÉ Raidió na Gaeltachta le déanaí. Liam Ó Culbáird, treoraí OPW. | Pé Scéal é - RTÉ Raidió na Gaeltachta share.google/B61gAMSs5RTI...

Tá an OPW ag lorg aighneachtaí ó iarratasóirí cáilithe go cuí chun tairiscint a chur ar fáil le haghaidh oibriú Seomra Tae ag Daingean Míleata Rinn Chorráin, Cionn tSáile, Co. Chorcaí. Le haghaidh eolais, seol ríomhphost chuig [email protected] & [email protected]. Spriocdháta: 28 Aibreán.