you cant
Victory Road.You go to the Pokemon league in pallet town and pass all the guards and u will enter a cave
Proxy site or other method of tunnel site.
The Pokemon League is in Ever Grande City, but before you can reach it you have to pass Victory Road.
the pokemon will just evolve when you get it to the next level
Go to pokemon blue to pokemon red
if your talking about the Pokemon league beat them and go on the snowpoint boat hope this helps pokefans
u have to beat the elite four, and than ur rival
Celadon City, but you must go via Cerulean -> Rock Tunnel -> Lavender -> Lavender to Celadon by pass.
On Cavern Isle, when you're i the sandy, beach part, if you walk to the left all the way, at the very edge, there will be a tunnel. you should pass one tunnel entrance in order to get there. once there, just follow the tunnel, and you're there!
after u pass the Pokemon league u can find him randomly in the water near pallet town
go to drakebreathe city enter the cave and you will fight lance defeat him and he give you the orange pass finish all pokemon league first
Once you defeat the elite 4 in emerald, go to Fallarbor town, go to the left edge of the town where you will find a house named fossil maniac's house,enter the house where you will find a small tunnel, enter the tunnel, on going further there will be an exit of the tunnel, after exiting you will find yourself in the desert under pass.