Travel through and keep heading down and push the boulders in the holes that the legendary Pokemon are near.
No, only in Pokemon Platinum do you get the distortion world.
The Distortion World is exclusive to Pokemon Platinum.
DisToRtIOn WoRLd
It is at Distortion World.
You get it in the distortion world
When You Go To Spear Pillar.
in the distortion world i guess you can also get it underground
No.
You can find Giratina in the Distortion World.
you have to beat Cyrus in the distortion world
well, the Pokemon world, Sinnoh region, and giratina's home, the distortion world.
Sorry, but you can't. If you really DO want to go there, you have to get Pokemon platinum.