<p>I've been exploring many of the possible summer programs...and most, and if not all are targeted toward juniors and seniors. I know for good reason...but I am also looking into something for my brother to do this summer who will be a sophomore. Thanks!</p>
<p>Duke TIP, Hopkins CTY, Explo, (none of which offer college credit). Check out Oxbridge for a European experience.</p>
<p>Columbia has an upper level for juniors and seniors and a lower level for freshmen and sophomores.</p>