Traveller to a holy place (7)
I believe the answer is:
pilgrim
'traveller to a holy place' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for pilgrim that I've seen before include "Wanderer" , "these early Fathers" , "Traveller to a sacred place like Mecca" , "... emigrants to Massachusetts" , "Traveller in sacred place for religious reasons" .)