Organised trip (4)
I believe the answer is:
tour
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">organised trip</span>' is the definition.<br/ ><span class="explanation-format__explanation">(trip around a certain location)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for tour that I've seen before include "A sightseeing trip or journey" , "Entertainer's itinerary" , "Short trip; spell of duty" , "'Pleasure journey, visiting various places (4)'" , "Period of duty" .)