use a pokemon to use fly to snow piont city gym and go to the harbor on the north
On the way to snow point city.
you have to defeat the elite four then the sailor in snow point city will take you there
Regigigas
he is in the snow point city temple (you need regice reirock and registeel to get him) hope that helps
catch one near snow-point city or evolve sneasel
area near snow point city and snowy area from mt. coronet
snow point gym
In snow point city
beat the elite four!
its not you idiot. its only in Pokemon diamond Pearl and platinum.
don't know but go to snow point city and in most grass outside of mt. cornet has swinub
you have to of beat the snow point gym leader you have to of beat the snow point gym leader