Part 5: Vermilion City, the S.S. Anne and the third badge

Routes 5, 6 and 11, Diglett's Cave and the ship.

Vermilion City, the S.S. Anne and the third badge opens 6 areas. There are 12 trainers standing in them. The fight at this checkpoint is Lt. Surge.

Where to go

1. Digletts Cave B1F

   Wild: Diglett 85% · Lv 15-21, Digletts 15% · Lv 25-31

2. Route 11

   Wild: Cubone 100% · Lv 11-15, Goldeen 100% · Lv 15, Poliwag 100% · Lv 5, Unown (Loss) 100% · Lv 5 +1 more

   Trainers: Gamer Darian Lv 16, Gamer Dave Lv 16, Gamer Ethan Lv 16, Lady Yasu Lv 17, Breeder Dirk Lv 18, Gamer Jasper Lv 18 +1 more

3. Route 5

   Wild: Meowth 50% · Lv 15-16, Exeggcute 49% · Lv 15-16, Tentacool 1% · Lv 16

4. Route 6

   Wild: Goldeen 100% · Lv 15, Poliwag 100% · Lv 5, Zubat 100% · Lv 20-40, Meowth 51% · Lv 10-16 +1 more

   Trainers: Lass Jess Lv 18

5. Vermilion City

   Wild: Goldeen 100% · Lv 15, Poliwag 100% · Lv 5, Zubat 100% · Lv 20-40, Raichu 60% · Lv 5 +1 more

6. Vermilion City Gym

   Wild: Raichu 100% · Lv 20

   Trainers: Engineer Baily Lv 21, Sailor Dwayne Lv 21, Gentleman Tucker Lv 23, ★ Lt. Surge Lv 50

★ Lt. Surge — Vermilion City Gym

1 Pokémon · level cap Lv 50 (every cap) · Lt. Surge’s own page

	Pokémon	Moves
	Porygon Lv 50	Flash

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

This game's documentation doesn't say where 50 of its 386 fights happen, so those trainers are on no part of this walkthrough; they are all on the Trainers page. It also doesn't say when 49 of its areas open up, so they are listed together in the last part rather than guessed into the story.