Gardaí in Killarney arrested three people in the Beech Road car park area on Saturday night.
The area has become popular for outdoor socialising since restrictions were lifted on outdoor dining and drinking last month
In particular, large crowds gather there at weekends.
Gardaí in Killarney attended three public order incidents at the Beech Road car park on Saturday night and into the early hours of Sunday morning.
Three people, all male, one of them a juvenile, were arrested in relation to these incidents.
Two were released pending a summons for public order incidents and the juvenile was released pending referral to the Youth Diversion Programme.