visitor
noun
2 the monument attracts visitors from all over the world:
tourist, traveller, day tripper, sightseer, globetrotter, jet-setter, backpacker, voyager, tourer, explorer, pilgrim;
foreigner, outsider, stranger, alien;
British holidaymaker;
North American vacationer, vacationist, out-of-towner;
British, informal emmet, grockle, tripper;
rare excursionist.
visitor Oxford Dictionary of English