maybe your problem is you think it is the first. just move on until you have beaten all other 7 gyms and then you can get in.
It is in Viridian City. After you have beten the 7th gym leader it is open
At the end of the game, 8th gym, Giovani, head of Team Rocket.
Defeat every other gym. The Viridian City gym is actually your last gym, not your first.
After defeating Blaine at Cinnibar Gym, you must return to Viridian City. The gym will now be open, and after defeating the leader, you'll get the Earthbadge.
maybe your problem is you think it is the first. just move on until you have beaten all other 7 gyms and then you can get in.
It is in Viridian City. After you have beten the 7th gym leader it is open
After obtaining the other 7 badges you return to Viridian City and the gym will be open.
inside the cinnabar mansion deep underground you will find a secret key use that to open cinnabar gym and after you beat the gym bill will come and take you to the sevii islands go with him one gone back to cinnabar island go to viridian city and it will be open if you want go to psypokes for a walkthrough
At the end of the game, 8th gym, Giovani, head of Team Rocket.
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Defeat every other gym. The Viridian City gym is actually your last gym, not your first.
You must go to Viridian city at the gym that is locked will be open again after you complete all the other gyms.
For the gym doors in cinnabar city, you must go deep into the Pokemon Mansion; on a table you will find the key. The Viridian City gym is the eighth and final gym. After you defeat Giovanni at Silph Co., you will be able to enter the gym and get your final badge. Good luck!
The seventh gym is on Cinnabar island,right down of pallet town.To open the doors you must reach to a certain room of the Pokemon mansion.You get a key and open the seventh gyms doors,and the gym is a fire gym
The Viridian Gym (which is the 8th). beside that, there is the Pewter Gym, found above Viridian, after the forest.
The 16th gym is the Viridian City Gym.