DIII athletic walk on???

<p>Hi I got into Johns Hopkins (not athletically recruited).</p>

<p>I love tennis, I play varsity in high school, but I am not good enough to get recruited.</p>

<p>Since I already got in JHU and JHU is Division 3, can I just walk on the team? Do I still have to try out? How does it work if I still want to play tennis competitively in college?</p>