Rivervale is the closest place to get your druid spells. Just head from East Commands, West Commands, and then Kithicor Forest. Just make sure you run up on the wall as high as you can. From Free Port run on the right side. Even better of you can get a SOW. Once you get level 19, then you will get your ports from the West Commands. Then you can port yourself to North Karana and get your level 19 and 24 spells from there.