you have to go there in the morning
If you received it by mistery gift, the door should open normally. if you put it there with pokesav, you can't.
The Harbor Inn in Pokemon Diamond is only accessible by using the Member Card. This item is only obtainable through an official Nintendo event.
you need to get a special pass from a nentendo event then you will get the door open
The Harbor Inn in Canalave City from the Pokemon generation four games can only be opened with the Member Card. This item can only be obtained through an official Nintendo event.
you can only get there by Nintendo events. the item you get is the MEMBERS CARD. the door will open automatically if you have the card. (sorry to tell you but that event has already passed)
you need a mystery gift
You need the members pass and then go to canalave city and the door should open. if it doesnt open i dont know how da f*ck you do
by the special darkrai event given away in 2008.
Go to canalave city where the old inn is, which is north eastern of the the Pokemon center. Then you take the key and open the inn door, where a man puts you to bed, and then you go into a nightmare. You will arrive on an island, where you have to kill, or catch darkrai to get off.
becouse it contains a guy who gets you to darkrie and the event for is was ended aug. 2009. however, in pokemon dimond after you get to the end of the e4 and go to canalve ... go in the sailors house and talk to the sleeping kid . HE TELAPORTS YOU TO DARKRIE'S ISLAND AND YOU WILL CATCH IT. ps . this only works in dimond
You get him in the canalvia inn in canalva city. {obviosly} Get the inn key at specil events and you go to the inn open the door and fall asleep on the bed. then you wake up on fullmoon island. Go throug the passage way and thers darkri. after you catch him you wake back up in the inn and you here a booming voice could it be arceus...? -Austin Klosner
In oreder for the door open from the harbor in you have to geet a mystery present from Nintendo wi-fi.Nintendo gives you a key to open up the door