Should I bother doing a a campus tour if my course is in Melbourne city but my O-week is in city north??

Hope I'm not being too silly posting this on reddit, just looking for some direction and advice, I'm doing a diploma in social media marketing, not sure what my priorities should be for O-Week, like should I bother with the campus and/or library tour if I'm not even studying at that campus? Should I just register for the HE City O-Week? What's the go? this is my first year.