Animal Crossing: New Leaf/Tortimer Island

Tortimer Island is not available from the start of the game. The player has to complete various tasks in order to open up the option. It is possible to unlock it as early as the 4 day in game.

When you are visiting the Island there are many things you can do - going on Tours, catching rare bugs & fish, collecting fruit or flowers. It's always tropical on the Island which means you can possibly catch bugs & fish out of season.