You must go into the cave in the south of town to find the gym leader in the back.
where is the exact location of the key to open the petalberg's gym in pokemon perla not on pearl?
You defeat tem rocket
The Petalburg Gym in the Pokémon Diamond and Pearl games is only accessible after defeating the first four Gym leaders. The doors are locked if the player does not have the badges from the first four Gyms.
The Galactic Grunt in Pastoria City has it. You need to bet the Gym to get it.
The key to the gym
which key there are a ton
First surf down from pallet town then go into Pokemon mansion and get the secret key then go into the 7th gym and beat blaine.
there is a key in the Pokemon mansion... you need it to get into the gym... search the Pokemon mansion thoroughly
In the game Pokemon Yellow you have to beat the leader of gym seven in order to win the Volcano Badge. The leader of this gym is named Blaine and he specializes in fire type Pokemon. To enter this gym you first have to get the secret key. This key is located in the building across from the lab.
there is no key you buthead!
You will find the key to the Gym of Cinnabar Island, From the Pokemon Mansion that is on the same island.
Get the key from the basement of the mansion next to the gym.