Excursions around the Stour? (5)
I believe the answer is:
tours
'excursions' is the definition.
(I've seen this in another clue)
'around the stour?' is the wordplay.
'around' indicates anagramming the letters.
'stour' is an anagram of 'TOURS'.
(Other definitions for tours that I've seen before include "Martin's home" , "French city" , "French town" , "Expeditions" , "Excursions" .)