If I’m travelling to another place other than my university, do I need to provide any additional information or documents to immigration officer?

Hi Lara Definitely, Suppose you are going to visit your family or friend before you go to your college, it's required to book travel tickets to your college for designated date, to show to the officer in port of entry of a different state where you'll be touching down first, that your intention is just to visit and you have made plans for travel. See more