You must beat Clair, the dragon trainer. You must go to Blackthorn City. You have to get past the ice path first. It's a tricky puzzle and once you go on the ice the only thing that stops you are the rocks. Just like Pryce's gym. Once you get to the last stage of the ice puzzle, push all of the rocks down the holes by using strength. Then navigate your way through. In the cave you can catch Jynx and Swinub. Once you're out of the ice path recharge your Pokemon at the poke center then battle! Use tons of gyarados (at lake rage) and dragonair (which you can win as a prize at the games room at goldenrod city) because dragon are good against dragon.
first get all seven badges then you could go in the 8th gym defeat giovannia and talk to him again he wll give you the badge and the TM fissure
After defeating Lance, go to Prof. Elm and he'll give you an S.S. ticket.
Go to Olivine and take the ferry to Viridian. Then start defeating the gym leaders of Kanto!
There is no ninth badge.
go to kanto and versus lt. serge
If you mean the Wifi Plaza, then it opens after you get your first or second badge I think.
You go to the dragon's den (you need surf for this) then you go up the gym and there will be a house up ahead and you have to fight the old guy in the back. After that the gym leader will come in and give you your badge.
Assuming the 9th badge is the Vermilion City badge (the only gym with an electric fence), you have to randomly find the first trash can switch. An adjacent trash can will have the second switch, but you have to guess. There is no way to find out about the second trash can.
when you beat th elite four you will be able to go to kanto and you go on the s.s aqua and then you go to find a litle girl playing hide and seek then the stops then you end up at the city with the badge.
by getting the kanto radio card in lavender town waking up snorlax near the third gym and going through the cave behind it
It is not possible to get a ninth badge in Pokemon FireRed. You can only get eight badges in Pokemon FireRed.
to get the ninth badge on crystal versoin u have to eat my undies with tomato sauce with cow poo
KANTO
You can't get a HM for that.
by beating the gym leader
beat falker with a senret lv100
Go to the forth gym!
You can find it at the town team rocket is defending
cinbar islnd
you have to get the cianwood gym badge and the olivine gym badge
go to kanto and beat lt surge
by beating the icicle gym leader. In mahogany town.