Rock climbing prohibited at Dalkey Quarry

Update 01.09.25 dlr staff continue to engage with stakeholders to address the ongoing issues at Dalkey Quarry with a view progressing the matter to a satisfactory resolution

Update 22.8.25 Rock climbing at Dalkey Quarry is currently prohibited. We’re actively engaging with Mountaineering Ireland and other stakeholders to address the issues and work toward a resolution. 

Update 14.08.25 Dún Laoghaire-Rathdown County Council has prohibited rock climbing activities at Dalkey Quarry. This decision has been taken as a precautionary measure pending the completion of a comprehensive safety assessment at the site. The safety of the public remains our highest priority. We will continue to liaise closely with Mountaineering Ireland and will provide updates on our website and socials when they are available.