The seventh gym is located in Mahogany Town, which is east of Ecruteak. You first need to clear the disturbances in the Lake of Rage, and then do the quest with Lance. Then you can enter and battle the gym leader, who uses the Ice type.
hes at seafoam islands in kanto
where artacuno is in leafgreen up the ladder.
You have to surf from Cinnabar city. To get to Cinnabar, surf from pallet town.
You find Blaine in the islands that are close to Cinnabar.
go past the cinnabar island and go the sefom island and he in there
he is at the bottom floor af the cave where the 7th kanto gym leader is but you need to have beaten all the 16 gyms the elite four and red to get it.it is at level 50 like zapdos and moltres.
a city
he is in both... you find him at cinnabar island but first u have to go to sea foam island to defeat the 7th gym leader in the kanto region
Blanie is located in the Seafoam Islands east of Cinnabar Island. Go into the east entrance and you should see a ladder. Go up that ladder and you reached his new cave gym. I hope this helped.
he is at the sea form islands
He is in the cave on Seafoam Island, which is east from Cinnabar.
the seventh gym leader is in the island where articuno was in and still is