Over 90 sites across Ireland received the honour this year.
A Westmeath marina has been awarded a blue flag.
Quigley's Marina in Athlone was one of 94 sites in Ireland to be recognised by An Taisce this year.
The award highlights marinas and beaches around the world which promote high enviromental standards.
Of the 85 beaches awarded Blue Flag status last year, 82 retained the recognition for this year's bathing season.
Quigley's Marina was one of nine to receive the award in 2024.