Part 6: Beat Erika — Celadon City Gym, badge 4

Beat Erika — Celadon City Gym, badge 4 opens 1 area. There are 8 trainers standing in it. The fight at this checkpoint is Erika.

Where to go

1. Celadon City Gym

   Trainers: ★ Erika Lv 29, Beauty Bridget Lv 21, Beauty Lori Lv 24, Beauty Tamia Lv 24, Cooltrainer Mary Lv 22, Lass Kay Lv 23 +2 more

★ Erika — Celadon City Gym

3 Pokémon · level cap Lv 29 (every cap) · Erika’s own page

	Pokémon	Ability & item	Moves	Base stats
	Victreebel Lv 29 GrassPoison	Ability Chlorophyll	Stun Spore Acid Poison Powder Giga Drain	HP80Attack105Defense65Sp. Atk100Sp. Def70Speed70Total490
	Tangela Lv 24 Grass		Poison Powder Constrict Ingrain Giga Drain	HP65Attack55Defense115Sp. Atk100Sp. Def40Speed60Total435
	Vileplume Lv 29 GrassPoison	Ability Chlorophyll	Sleep Powder Acid Stun Spore Giga Drain	HP75Attack80Defense85Sp. Atk110Sp. Def90Speed50Total490

Everything you can have caught by this checkpoint · Open the interactive guide

It also doesn't say when 4 of its areas open up, so they are listed together in the last part rather than guessed into the story.