1. You fly to the Resort Area.
2. Go North, along the way you should see a large patch of grass, with two trainers there, keep going towards the left direction, but still still heading North.
3. Keep going that direction and you will see a sandstorm pick up around you
4. Go until you see a little pond and a house.
5. the grassy are to the left of those is where you can find a Rhydon.
victory road, the 1st area you have to trade from another game
It is at iron island. Go to the enterance and go left it should me in that room
Rhyperior cannot be caught in the wild, you order to obtain one a Rhydon needs to evolve. However, Rhydon can only evolve by trade while holding a specific item called Protector, so the only way to obtain a Rhyperior is through trade.
Rhydon evolves when you trade it while holding a protector.
it may be in sinnoh. rhydon can be gotten by evolving your rhyhorn on your gameboy games. first see all 150 Pokemon in sinnoh . talk to rowan. go to pal park. transfer your rhydon (WITHOUT HM MOVES LEARNED!) then u get rhydon.
You need to evolve Rhydon. Rhydon evolves when you trade it when it holds a Protector. You find a Protector on Iron Island and Route 228. See related link on details on where to find Rhydon.
you can find one in victory road.
You cannot find rhypierier on Pokemon Platinum. You have to trade rhydon while it's holding the protector.
You can encounter a Rhydon on Victory Road on the first floor. A trainer on victory road will also have a Rhydon in his party.
Rhydon evolves when the "Protector" is held and the Pokemon is traded.
you can find millions of geodude in caves and onix gravler and also rhydon
Go into victory road and walk/run around until you find it
On victory road you find wild Rhydon at about level 40. I don't remember where to find a trainer with one, but you could also battle a friend with one in the union room.
to evolve rhydon you need a protector. I think you can get one on stark mountain. Then you have to give it to Rhydon and trade with a friend.
You can catch it in the Resort Area. PS: It appears at differents times. So be on the lookout!
At M.T Stark
Trade it with the Protector on it