You can find Giratina in the Distortion World.
you can find giratina in caper mine
you find it at giratina lake
You cannot get Giratina in Pokemon Ranger Shadows of Almia, You can only get Giratina in Pokemon Ranger Tracks of Light on a Wi-fi Mission called "Giratina's Griseous Orb"
Pokemon 487 is giratina and you can find it in turn back cave
You find him in spring path
In the cave where you find giratina
theres´s no giratina in the game so use action replay
giratina at spear pillar
you have to trade him from Pokemon platnium
the dialga,palkia,arceus and giratina the are in Mt.Coronet
the cheat to find giratina is WNWY JXTK &5C1 4N3- P4NM 8K&C