The 4th gym in the Kanto region is located in Celadon City. It is known as the Celadon Gym, and its leader is Erika, who specializes in Grass-type Pokémon. To reach the gym, players must navigate through the city and can also explore the Celadon Department Store nearby. Defeating Erika grants the Rainbow Badge.
you have to go to every gym in kanto a beat all the gym leaders
i think its the rainbow badge from erika in celadon city
u have to beat all of the Pokemon gym leaders that r from that pokemons region such as mew for kanto.
The Seventh Kanto Gym Is At Seafoam Islands you get there from pallet town so go around that way hope it helped ;)
you have to get all of the other gym badges in kanto and then go to Cinnabarr island and talk to blue. then go to viridian city and go in the Pokemon gym!
the 5th gym
you have to go to every gym in kanto a beat all the gym leaders
Not enough info: which gym leader?
In the Kanto region, the sixth gym is in Saffron City. The gym leader is Sabrina.
misty
14. 8 in the Jhoto region & 8 in the Kanto region
Blue, the last gym leader in kanto region
Get all gym badges of Johto and defeat the Pokemon league. Then you have access to the Kanto Region.
beat the all the gym leaders
a city
Beat the Kanto Gym Leaders CFS
The Kanto Gym leaders are located all throughout the region. Most major cities have one gym leader. Make sure to look around for the gym sign. Very few cities do not have a gym leader.