Barnsley lad visiting County Kerry (4)
I believe the answer is:
tyke
'barnsley lad' is the definition.
'tyke' can be an answer for 'lad' (I've seen this in another clue). I am not certain of the 'barnsley' bit.
'visiting county kerry' is the wordplay.
'visiting' indicates a hidden word (the answer 'visits' the inside of the clue).
'TYKE' is hidden in the letters of 'county kerry'.
Can you help me to learn more?
(Other definitions for tyke that I've seen before include "Yorkshireman" , "Native of Yorkshire (informal)" , "Naughty kid" , "23 [BRAT]" , "Cheeky child or small dog" .)