Take elective courses that interest you and are outside of your major.
Play or watch varsity and intramural sports.
Go out to clubs and bars frequented by students.
Eat at the campus and town hot spots.
Explore the fraternity and sorority scene to see if it's for you.
Read the books, magazines and papers that students talk about most.
Stay up late at night discussing controversial topics with friends.
Attend special lectures, panels, speeches, plays and/or concerts.
Ride a bike and walk around campus. A lot.
Listen, play, sing and/or dance to music often.
Study in a foreign country for a quarter or semester.
Join a student group that is passionate about something.
Protest something at least once.
Take wild spring break trips.
Go to professors' after-hours sessions to ask questions.