Welcome to Trine University Thunder Athletics. Being a member of the nation′s oldest collegiate athletic conference, the Michigan Intercollegiate Athletic Association (MIAA), seeing over 600 student athletes participate in 21 varsity sports, and having some of the finest facilities to field exciting NCAA Division III competitive events is what makes Trine athletes know their college experience will be something they will remember the rest of their lives. We invite you to be a part of Thunder history.