Three units of Wicklow Fire Brigade are at the scene of a gorse fire at Bray Head today.
It is expected that the blaze will take a number of hours to bring under control.
Smoke is said to be affecting visibility at the town's air show where thousands are in attendance.
Nobody has been injured.
Hats off to Wicklow Fire Brigade for putting out fire on Bray Head during Airshow pic.twitter.com/oWw9Tlwa0t— Kevin Mc Loughlin (@MojoRoastery) July 24, 2016