Fall 2017 admits to Minnesota?

Question… my son was admitted to CSE, but I haven’t seen any info on signing up for an admitted student day. I don’t even see anything on the university website. He only got one email about attending a “SKI U Mah” day in our OOS area for admitted students, but nothing for a more in depth on-campus outing. Am I missing something, or do we just take the initiative ourselves to call admissions and arrange something?