If you are trying to go to the spere piller (or what ever it is) go into mt coronet form hearthome city, and work your way up.
If your trying to go to snowpoint city, go into mt coronet from Celestic town, and work your way up.
Hope I helped, and happy gameing!
at the top of mt coronet(arch=spear pillar)
the top of mt cornet is spear pillar
Top of Mt Coronet? It's all in what he's said.
He's in the Galactic Veilstone Building, and on top of Mt. Coronet. But not after he leaves Mt. Coronet.
follow the path
Yes.
You can get Absol at the top of Mt. Coronet.
If you're playing Diamond, the Pokemon in Mt. Coronet should be Dialga. You have to get the 7th badge before you are able to get to the top of Mt. Coronet where Dialga is though.
On top of Mt. Coronet.
no idea
you don't you have to go around it
there is only one mt coronet but there are four entrances. you can get to the top of mount coronet through the oreburgh entrance