<p>Do we have to register for any of the Cal Day events, or is it completely open? I finalized my travel plans tonight, so I'll be there for sure. I want to do some of the CNR events as well. Anything I need to sign up for in advance? Any tips or advice?</p>
<p>On the website it says no RSVP necessary, if you haven’t done the overnight program you should do it the same weekend. I think there might be room left.</p>
<p>There is no room left (I checked), but thank you for your help! I’m so excited to see Berkeley. :)</p>