There were threads about favorite zones for leveling, farming, questing etc. but I've never seen any about the most disliked zone in WoW. For me, it'd have to be Silithus, I totally hate this place, boring music, dull questlines and nothing really fancy there. Also I dislike the scenery and all those silithids. Unfortunately it's a great place to farm thorium so I spent there some time while I was lvling my profs. What's your most disliked zone in WoW?