This is the Assaranca Waterfall that's just outside the little town of Ardara.  Although not so big it is still quite spectacular nevertheless.   It seemed very peaceful there and the sound of the water was amazing.   An Irish man who was also watching the falls asked me if it was tradition to make a wish whilst you were there, I said why not and promptly made one myself|!! 
The extra will amuse Alfie I'm sure, although I'm known as Nannie to both him and my granddaughter.