there is no mt moon in that game. You must be thinking of Pokemon FireRed or leafgreen unless you mean mt coronet.
mount moon isn't in Pokemon diamond. it would be in FR and LGMount moon is located in Kanto, not Sinnoh where Diamond is set. You may be thinking of Mt. Coronet which is accessible from Orebrough or Hearthome city.
in Pokemon diamond
Mt chimney is not on Pokemon diamond, pearl, or platinum. On D&PP it is mt coronet, mt chimney is on ruby, Sapphire and emerald.
As far as I know, Mt. Moon isn't in Pokemon White or Black.
i think its a moon Pokemon maybe dexyos
Red is not in Mt. Moon; he is at the top of Mt. Silver.
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.
mt coronet
dcsafsdf
There is no Mt. Moon in Pokemon Sapphire. There are a two other mountains, however: Mt. Pyre, and Meteor Falls (it's similar to Mt. Moon).
no pokemon
Moltres.