Theme park attraction in the Hebrides (4)
I believe the answer is:
ride
'theme park attraction' is the definition.
(I've seen this in another clue)
'in the hebrides' is the wordplay.
'in' indicates the answer is hidden within the clue.
'RIDE' is hidden in the letters of 'hebrides'.
(Other definitions for ride that I've seen before include "To control" , "Travel upon" , "Sally" , "A dire sort of journey" , "Be transported" .)