Rayquaza is at sky pillar, to get there go to pacificlog town and go right on the sea. There will be lots o boulders there, and you will notice that there's a hole between the boulders, go through it and you will find sky pillar.
Note: You can't get rayquaza unless you've defeated the Pokemon league
At the Sky Pillar.
You can't get rayquaza in platinum you must migrate it from ruby, sapphire or emerald.
You can't get Kyogre in Pokemon Ruby but you can get Kyogre in Pokemon emerald and sapphire and in ruby you only get groudon and rayquaza. In sapphire you get Kyogre and rayquaza and in emerald you can get groudon, Kyogre, and Rayquaza.
it is in a cave next to pacific lodge town
You have to trade Kyogre from Pokemon Sapphire, and you must trade Rayquaza from Pokemon Emerald.
You can't without hacking. or in sapphire ruby or emerald.
You can find Rayquaza at Sky Pillar, which is west of Pacifidlog Town. You have to beat the Elite 4 before you can battle Rayquaza.
If Rayquaza flee'd from the Sky Pillar in Ruby/Sapphire there is no way to get another chance to fight him.
Put your name as: Rayquaz and Rayquaza will be in your Party! Glitch!
At sky piller. on the top floor is Rayquaza. - Mr. Seidschlag
Rayquaza isn't in Indigo. Rayquaza is ony in Pokemon Ruby, Sapphire, and Emerald.
You go to the Sky Pillar in Pacifidlog.First, when you get to Pacifidlog, go east and find a room of rocks. Go to the left and you will find a cave, go in the cave. Then, go to the tall, big building and go in the building. And, past 4 floors ( you will probably need a MACH bike in order to past a couple of cracks ) . When you get to the last floor, you will see an entrance, go in there and you will find Rayquaza. To catch Rayquaza, you will need a lot of ultra balls in order to get Rayquaza. Rayquaza will be in level 70. I hope this will help you catch Rayquaza easier.Pokemon Trainer,Michele and VinceMichele : EmeraldVince: Sapphire