The Radyr and Morganstown Association has published details about the festival on its website, here.
There's plenty for all to enjoy - so please go along to enjoy yourself and help raise money for this year's good cause, which is Action For Children.
The picture above shows Windsor Gardens prepared for a display of Maypole dancing, to be given by children from Radyr and Bryn Deri primary schools (at 2.00pm on Monday, 6 May). The grass, as you can see, has been cut quite short - and in a circle. No rain is forecast!
And what, exactly, is Maypole dancing? Find out here!