A Link to the Past is my favourite Zelda game.
GET OUT OF MY HEAD, TSTER! GET OUT, I SAY!As you may be able to tell from my signature, my favourite Zelda game is Skyward Sword. The main reason for this is the motion controls, though there are more. I know a lot of people say the controls are flawed, but I honestly never had any trouble with them. I am also a big fan of the story, and how they attempted to draw away from the "save the princess" formula, even if it was very minimal. And don't even get me started on the artstyle! Artstyle of SS is truly beautiful, I love it! The only thing I didn't really like about SS was the divided overworld. It limited exploration by quite a bit because one does not simply walk into the other regions. You actually had to find a bird statue, return to the incredibly barren sky, and then fly to the region you desired to go to. But, when it comes down to it, that is a very minor detail, so it is still a very good game.
A close runner up would be Majora's Mask.