you need to go to the island south of pallet town he wll be there talk to him and there you go
red dont have a gym,but hes deep somewhere in mt.silver.
you have to battle the red gyrados then get to team rocket's base and get through it then you can battle in the Mahogany gym the get to pryce
you have to break the code
just battle the gym leaders just battle the gym leaders just battle the gym leaders
Head to Mt. Silver to battle Red.
you don't first you talk to blue at cinnabar. then you go to Viridian and battle him at the gym then you go battle red at mt. silver.
You go to Mt. silver and battle Red.
When you click a gym leader and you ended in a map, you see a trainer that has red around it. That's the gym leader. Click the gym leader then click battle.
easy win the battle with the red garados the go 2 the red haired boy with the dragonite then go with him 2 the souvenir shop in mahogang town then beat team rocket and then go to the mahogang town gym and then beat the gym leader he uses ice type Pokemon he is really powerful
you have to go to the lake of rage and battle the red gyrados, then talk to lance the dragon master, and he will talk about the radio signal, you have to go to the hous above the gym and go downstairs and take care of all that. then you can battle the gym
The 3rd gyms badge will grant you the ability to use Fly outside of battle, the 3rd gym is in vermilion city.
the hm is called rock climb. you get it after you beat blue (the last kanto gym leader). unfortunately, he will refuse to battle you until you beat red on mt. silver. once you beat red, go back to cinnabar island and he will tell you to battle him at his gym in viridian city