I don't know hahahahaha
rock climb
You get rock climb at the one of the gyms
Rock Climb is not a move in the game. It wasn't a move until Diamond/Pearl/Platinum, which came out after FireRed.
yes you are
You have to teach them Rock Climb, which is a HM(Hidden Move).
HM Rock Climb
In Pokémon Ash Gray, you can rock climb by obtaining the Rock Climbing ability through your Pokémon. Once you have a Pokémon that knows the move "Rock Climb," you need to find a climbable rock wall, which is usually marked by a gray texture. Approach the wall and select the Pokémon with the Rock Climb move to ascend. Ensure you have the necessary badges to use the move outside of battle.
In Pokemon diamond, pearl, and platinum rock climb is found on route 217. (SEARCH EVERYWHERE)
you find rock climb from one of the gym leaders. easy as that.
Rt. 217
You dont get it but it can be a Level up move
No the move rock climb didn\'t exist in firered it only became available when diamond and pearl version came out those two games plus any other version after them can have the move rock climb but firered cannot.