its on seafoam island go up the ladder
Pewter City
you have to get all the gym badges in kanto
mahogany town
you have to go to every gym in kanto a beat all the gym leaders
You need to do the last gym in kanto.
In the first city
No, but you can challenge kanto gyms
In Cerealean cave after you get all the kanto gym badges
Yes, to get to the Electricity Gym
you have to go to funchisa city in kanto
get hoho down from the tower and the man will let you by.
the seventh gym leader is in the island where articuno was in and still is