How do you get to full moon island on pokemon pearl?
After you have beaten the elite four go to Canalave City. Go into the little boys house after you are there at the ctiy and talk to the little boy that is having bad dreams. After talk to the sailor and he will take you to full moon island. If you want to carry on with the sidequest, you talk to the ledendary Cresselia who drops an item which you give to the boy. Last Cresselia runs away, but you can catch it later like mesprit.
