Step on the portals.
You can only get the Sixth Badge from the Sixth gym leader. After defeating the Sixth gym leader, the gym leader will give you the Sixth Badge.
Sabrina, the psychic gym leader. She is located in Saffron City just after beating Koga, the fifth gym leader.
The Sixth Gym leader is Chuck, he has a Hiryama and a Poliwrath.
AnswerThe sixth gym leader, Sabrina, is in Saffron City, but there will be a guard standing in front to the gym. To remove him, you need to beat Giovanni in the Silph Corp. in Saffron City.
the sixth gym leader is in canalave city. hope that helped. :D
you have to defeat the gym leader in the 5th gym or something ...
Winona, in Fortree City, is the sixth gym leader and uses flying pokémon.
you stop playing Pokemon and get a life
In the Kanto region, the sixth gym is in Saffron City. The gym leader is Sabrina.
The sixth gym leader,Sabrina, is in Saffron City.
Byron in the canalave gym.
The sixth gym is Winona, the Flying type leader in Fortree City.