I second the donations to Project Linus suggestions. I have been using my stash to make from four to twenty pieced tops every month or two to go to my local PL chapter. This wonderful chapter gave children in crisis between 400 and 500 quilts last year. They take donations of everything from fabric to ready to go quilts. I have started providing backs (3-4 inches bigger than my donated tops) to go with the tops I am making. Others donate the quilting and binding. It's really getting my stash down to size. Am it is making me feel FABULOUS!!
I hope you will consider Project Linus if you choose to donate! Good Luck!