Summer programs in San diego

<p>Is there any good summer programs here in san Diego that you guys have heard of? Also, would it be useful to go to Communitu college during summer to get some extra credit/jumpstart college career/make up c's? I'm a junior right now if that changes anything but yeah nothing really going for me this summer except college visits.</p>

<p>My s went to UCSD for COSMOS and loved it last summer! It's a 4 week program in math and sciences if that's your thing. Did credit the year before but this program was awesome. Look it up and see if the classes interest you. Application period is very short so be ready for it should you decide to apply.</p>

<p>Is it like a normal admissions process where you can be rejected?</p>