visitor (sightseer), tourist

(literary) member

the act or practice of guiding tourists, escorting a tour group

to guide a tour, escort a tour group, lead an excursion

sightseeing

to go sightseeing

guidance / information / notice

to guide, to show, to show around / to lead / to invite / to notify

to work at a job, to labour / to work properly, to operate, to function; to carry out one's function, to be effective, to come into play / to perpetrate or commit a crime

a job; an occupation; work / job, work (task) / (physics) work, change of energy