You go to the east side of cinabar is by surfing there. There should be a cave. Defeat the playear thats there and then enter the cave. There should be a ladder in there just go up it. And the 7th gym shud be there. Good luck !
Where Is The Seventh Kanto Gym Badge In Pokemon Soul Silver?
Blue is on Cinnebar but he just says he doesn't want to battle you until you get more badges.
Find the lil girls brother I need help as well
It's in Mahogany Town.
God! No-one knows