You can never make just ONE scarf so I've started a Pinterest board for knit/crochet scarves and cowls all with patterns. Below are some of my first pins, clicking the picture will take you to the original website straight to the pattern. Cheers!
1.) A Spoonful of Sugar 2.) the Purl bee 3.) Shibui 4.) JennOzkan.com 5.) jimmy beans wool