Gym Four is in Celadon City. Go right from Lavender town. Erika is the Gym Leader, and she trains Grass Pokemon.
in celadon city
Celadon City
beat the 4 gym beat the 4 gym
no
Saffron city.
That has nothing to do with Leafgreen/firered...
Giovanni
beat the 4 gym beat the 4 gym
if u battled him in the gym do the elite 4
You get it as a prize for defeating Sabrina, the Saffron gym leader.
Please rephrase your question. If mean the cave with no gym, then you have to beat the Elite 4 and get Bill's Gems.
there is no gym leader in lavender town
no
beat the gym leader
the thunder gym in in vermillion city
go to the celadon city gym
In the cinnibar island gym.
You have to beat the 2nd gym.
The 8th Gym in Pokémon FireRed and LeafGreen is actually in one of the first towns you go to. The gym is located in Viridian City.