look for it
go through mount coronet
I can't remember the name but it is next to mount coronet after where the psyducks were follow that route until you find a town and there it is
go to celesto town then head over to the right and there will be mount coronet
in your mount coronet
in pearl u have to go to the top of mount coronet.
fish in the pools/lakes in mount coronet :)
Level up a magneton in Mount Coronet.
on top of mount coronet at spear pillar
you find dialga in mount coronet
you have to go through Mount coronet the route 208 way hope this helps
If you go to Oreburg,Hearthrome.and other major cities there is always a passage to mount Coronet.
oij;hiygkfty