http://talk.qa.collegeconfidential.com/discussion/comment/20781394#Comment_20781394
My daughter really enjoyed the creative writing courses she took at Barnard.
https://web.archive.org/web/20150522130352/http://www.nytimes.com/2007/09/19/college/coll19education.html
The son of a friend of ours took creative writing courses at Oberlin, and enjoyed them.
But at both of these schools one had to submit writing samples to be accepted to the class.
FWIW, D2 said her favorite courses in college were the creative writing courses she took at Cornell, but that is of course not an LAC. Some relevant info on it is here, nevertheless (though dated):
http://news.cornell.edu/stories/2007/08/creative-writing-program-named-among-top-10-nation .
I think she may have had to submit writing samples for those too, but that might have been to get placed at the right level or something. Not sure, to be honest.