If you are on internship or about to start your internship you do not normally get Christmas or New Year off as a Hospitality Student, as this is usually the busiest (and most fun) time to be working in a hotel. As a Hospitality student it will all depend on your role and your employer. In hotel you usually either work Christmas or New Years day and you would need to talk to your manager or shift coordinator about this.
Adventure Tourism students, this will depend on your role and of course whether of not your company operates on these dates.