You go to the dragons den behind the gym.
You have to beat the eighth gym leader to get to the Elite Four. Without defeating the eighth gym, you cannot get the S.S. Aqua ticket. You also cannot capture Lugia without the eighth badge.
no you have to beat the gym leader
It is Clare and she uses dragon types.
By winning. Train. Don't be the loser you secretly are.
Blue is the Viridian City Gym Leader (Badge #16)
Blackthorn City, after Mahogany Town and after Ice Path
well than the gym leader comes and gives you the badge i thik
You must first travel to Blackthorn City. Then, you must battle and defeat Claire, the eighth gym leader. Afterwards, travel behind the gym into the Dragon's Den and pass the elders' test (you can answer anything and still get the gym badge). Claire will give you the badge after passing the test.
You must beat the gym leader Sabrini. She uses phsycic type pokemon.
beat her and then go to dragons den behind the gym. talk to the elder and answer some questions. once you've answered all of them the gym leader will come up and give you the badge.
you need to beat the eighth gym leader and then go to prof.elm lab and he will give you the master ball
After defeating Team Rocket during the Goldenrod Radio Tower fiasco, your next gym badge should be the eighth gym. If not, defeat Pryce at Mahogany first. If you are missing the eighth gym badge, go east of Mahogany through the Ice Path to Blackthorn.