summer college-level courses for hs sophs??PLZ

<p>does anyone out there know of any kicka$$ college-level courses at universities during the summer for a sophomore like me?</p>

<p>most of the prestigious colleges like harvard and yale have 'em but they're either all full ( darnit) or have deadlines that are already due.</p>

<p>I'm looking at Washington University at Louis's college programs for high school students ( deadline june 1st) but they kinda freak me out...college students will most def. outnumber me in a class .</p>