Emergency services were called to Dalkey in south Co Dublin late on Sunday night after a person suffered a fall at a disused quarry.
The incident took place about 11pm and units of the National Ambulance Service, the Garda and the Coast Guard Helicopter attended the scene.
A spokesman for the Coast Guard confirmed the Coast Guard Helicopter was dispatched to the quarry. However he said person who fell had not received life threatening injuries and the helicopter was stood down. The spokesman said as the operation was ongoing no further information would be available.
The former quarry is a well known location for climbers.
READ SOME MORE
‘I’m hoping at least one girl who is on the fence about reporting her violent boyfriend ... will read about my case’
What Fine Gael, Fianna Fáil and the Greens promised in 2020 - and how much they delivered
Ciara Mageean: ‘I just felt numb. It wasn’t even sadness, it was just emptiness’
Restaurateur Gráinne O’Keefe: I cut out sugar from my diet and here’s how it went
- Sign up for push alerts and have the best news, analysis and comment delivered directly to your phone
- Join The Irish Times on WhatsApp and stay up to date
- Listen to our Inside Politics podcast for the best political chat and analysis