How do you get to the big island in the north east of the map in pokemon pearl?

Question

how do you get there and is it possible to get there without beating the elite 4 cuz I havnt beaten them yet

Answer 1

you need to beat the elite four to go to the battle tower on that island and have national dex to go to the other places

you need to go to snowpoint city and take the boat after the elite four

Answer 2

Um get a ferry ticket umm get action replay use that thing that gets u darkrai wat island r u talking about

Answer 3

are you talking about the place next to the pokemon league or the one with three dots on it?

the one with three dots you have to get the national dex and go to snowpoint city and sail there

the place next to the elite four which is shaped like a tetris piece is a secret route in victory road you can go to to find extra trainers for exp