Guernsey Wrap.....very easy
Reversible cable brioche stitch knit scarf
Birch Tree Scarf - free knitting pattern
Missoni-Style Scarf. Pattern instructions so simple that the designer included them in her description of her scarf.
Project Gallery for Favorite Scarf Ever - free pattern by Lisa Bruce
Free pattern Friday: Different Breeze - espacetricot
Ravelry: Slip Slope Scarf free pattern pattern by Vashti Braha