Go east (if your wondering how to get past the guard get a drink from the vending machine or tea from the old lady)
The city next to Celadon City is Saffron City
You go to Celadon city and get the tea from the celadon mansion from the old woman you give it to the guards they let you go saffron city
Its directly west from saffron city.
It's not in saffron city you can buy fire stones at the celadon city dept store.
To get the Marsh badge by beating Sabrina, the gym leader of saffron City. To get to saffron city, you should get the tea from the old lady in Celadon Mansion and give it to the guards to saffron city then, You have to defeat Giovanni in Celadon city game corner, the Pokemon tower in Lavender, and Silph Co in Saffron. Then beat Sabrina's psychic pokemon
In Pokémon LeafGreen, if you have not reached Celadon City then you cannot gain entrance into Saffron City because you need to head through the Rock Tunnel to Lavender Town then head to Celadon City through the Underground Passage and defeat Team Rocket in 1 of their Hideouts which is under the Game Corner in Celadon City.
saffron city which is above vermillion city to the right of celadon city to the left of lavendar town and below cerulean city.
When you enter Celadon City, head to the Mansion there, the lady there will give you the 'tea', give it the guard at the gate for Saffron City, and he will share it round, allowing you access to Saffron City.
saffron city, celadon city game corner
its either saffron city or celadon city whitch ever has the magnet train
Saffron City or the Celadon Game Corner for 10,000 coins.
If you get to the gates to Saffron City and can't get through yet, go into the building to the north where there is a path that runs underneath Saffron City. The Underground Path comes out on Route 7. Route 7 leads straight into Celadon City. ____ West of Lavender Town there is a building that leads to an underground path that leads to Celadon.