Part 3: Beat Rocket Admin Archer — Mt. Moon
Cut (S.S. Anne)
Beat Rocket Admin Archer — Mt. Moon opens 29 areas. There are 85 trainers standing in them. The fights at this checkpoint are Bugsy, Whitney, PkMn Trainer Brendan, and 7 more.
Where to go
Diglett's Cave 1F
Wild: Diglett 20% · Lv 7-9, Diglett (Alola) 20% · Lv 7-9, Nacli 20% · Lv 7-9, Geodude 10% · Lv 7-9 +12 more
Pick up: TM46 Thief
Cerulean City
Wild: Golduck 95% · Lv 56-58, Luvdisc 90% · Lv 53-55, Chewtle 70% · Lv 2-4, Wishiwashi 60% · Lv 27-29 +6 more
Trainers: ★ Rival Blue (Squirtle) Lv 27, ★ Rival Blue (Squirtle) Lv 28, ★ Rival Blue (Bulbasaur) Lv 27, ★ Rival Blue (Bulbasaur) Lv 28, ★ Rival Blue (Charmander) Lv 27, ★ Rival Blue (Charmander) Lv 28 +2 more
Pick up: TM03 Flip Turn, TM21 Icy Wind, TM28 Dig, TM47 Steel Wing, TM87 Aerial Ace, TM88 Pluck, TM108 Snarl, TM111 Vacuum Wave +3 more
Cerulean City Central House
Wild: Carnivine
Route 24
Wild: Golduck 100% · Lv 56-58, Luvdisc 90% · Lv 53-55, Carvanha 70% · Lv 2-4, Wailmer 60% · Lv 27-29 +23 more
Trainers: Youngster Timmy Lv 25, Youngster Timmy Lv 26, Bug Catcher Cale Lv 25, Bug Catcher Cale Lv 26, Lass Reli Lv 25, Lass Reli Lv 26 +7 more
Pick up: TM45 Drain Kiss, TM77 Thunder Punch, Big Nugget, Pecha Berry (hidden), Tyranitarite
Route 25
Wild: Psyduck 100% · Lv 56-58, Magikarp 70% · Lv 2-4, Dewpider 60% · Lv 27-29, Poliwag 60% · Lv 53-55 +26 more
Trainers: ★ Bugsy Lv 27, ★ Bugsy Lv 28, Youngster Joey Lv 18, Youngster Dan Lv 21, Youngster Chad Lv 21, Lass Haley Lv 19 +7 more
Pick up: TM43 Defog, TM89 U-turn, Bluk Berry (hidden), Elixir (hidden), Ether (hidden), Leaf Stone, Nest Ball, Oran Berry (hidden)
Route 5
Wild: Hatenna 20% · Lv 18-20, Meowth 20% · Lv 18-20, Meowth (Galar) 20% · Lv 18-20, Gothita 15% · Lv 18-20 +15 more
Pick up: TM96 Bulldoze
Route 5 Daycare
Wild: Eevee
Trainers: Gentleman Komodo Lv 100
Route 6
Wild: Psyduck 100% · Lv 56-58, Chinchou 70% · Lv 2-4, Slowbro (Galar) 60% · Lv 53-55, Slowpoke (Galar) 60% · Lv 27-29 +25 more
Trainers: Bug Catcher Keigo Lv 23, Bug Catcher Elijah Lv 24, Camper Ricky Lv 24, Camper Jeff Lv 24, Camper Jeff Lv 28, Picnicker Nancy Lv 23 +1 more
Pick up: TM63 Venoshock, Pinsirite, Rare Candy (hidden), Sitrus Berry (hidden)
Vermilion City
Wild: Luvdisc 90% · Lv 53-55, Arrokuda 70% · Lv 2-4, Frillish 60% · Lv 27-29, Tentacool 60% · Lv 56-58 +8 more
Pick up: TM92 Volt Switch, Copperajite, Max Ether (hidden)
Vermilion City Pokemon Fan Club
Wild: Aerodactyl, Amaura, Anorith, Archen +7 more
Pick up: Bike Voucher, Wishing Piece
Move tutor: Charge Beam, Flame Charge, Hone Claws, Power-Up Punch, Trailblaze, Work Up
Vermilion City Central House
Wild: Farfetchu2019d (Galar)
Diglett's Cave B1F
Wild: Diglett 40% · Lv 23-25, Diglett (Alola) 40% · Lv 23-25, Golett 14% · Lv 23-25, Sandile 10% · Lv 23-25 +13 more
Pick up: TM44 Rest
Route 2 House
Wild: Chillet
Route 11
Wild: Luvdisc 90% · Lv 53-55, Krabby 70% · Lv 2-4, Bruxish 60% · Lv 27-29, Horsea 30% · Lv 2-4 +21 more
Trainers: ★ Whitney Lv 27, ★ Whitney Lv 28, Youngster Eddie Lv 26, Youngster Dillon Lv 26, Youngster Yasu Lv 25, Youngster Dave Lv 25 +6 more
Pick up: TM98 Fire Punch, Escape Rope (hidden), Eviolite, Fire Stone, Normal Gem, Soft Sand
Route 11 Gatehouse 2F
Wild: Floette (Eternal)
Pick up: Itemfinder
S.S. Anne Port
Wild: Wimpod 70% · Lv 2-4, Veluza 60% · Lv 27-29, Finneon 30% · Lv 2-4, Krabby 20% · Lv 27-29 +1 more
Cerulean City Gym
Trainers: Picnicker Diana Lv 22, SwimmerM Luis Lv 20, ★ Misty Lv 27, ★ Misty Lv 28, ★ Misty — rematch Lv 68, ★ Misty — rematch Lv 68 +2 more
Pick up: TM03 Flip Turn, Gyaradosite, Waterium Z
Cerulean City Move Maniac House
Trainers: Friendly PkMnManiac Lv 5
S.S. Anne 2F
Trainers: ★ PkMn Trainer Brendan Lv 27, ★ PkMn Trainer Brendan Lv 28, Sailor Edmond Lv 27, Sailor Edmond Lv 28, Sailor Trevor Lv 25, Sailor Trevor Lv 28
S.S. Anne 1F Room 2
Trainers: Youngster Tyler Lv 27
S.S. Anne 1F
Trainers: Lass Ann Lv 27, Lass Ann Lv 28, Gentleman Brooks Lv 25, Gentleman Brooks Lv 28
S.S. Anne 2F Room 4
Trainers: Lass Dawn Lv 28, Gentleman Lamar Lv 27
S.S. Anne B1F Room 4
Trainers: Sailor Leonard Lv 28, Sailor Duncan Lv 28
S.S. Anne B1F Room 2
Trainers: Sailor Huey Lv 28
Also open from here
5 more areas the same checkpoint opens, each with its own page.
★ Bugsy — Route 25
| Pokémon | Moves | |
|---|---|---|
 | Lokix Lv 27 · Tinted Lens · SilverPowder Jolly nature · Scales with the level cap | First Impression Knock Off U-turn Leech Life |
 | Ledian Lv 27 · Iron Fist · Focus Sash Jolly nature · Scales with the level cap | Drain Punch Mach Punch Ice Punch Thunder Punch |
 | Scyther Lv 27 · Technician · Charti Berry Jolly nature · Scales with the level cap | Bug Bite Swords Dance Rock Smash Aerial Ace |
 | Scizor Lv 27 · Technician · Sitrus Berry Careful nature · Scales with the level cap | Bullet Punch U-turn Rock Smash Aerial Ace |
★ Whitney — Route 11
| Pokémon | Moves | |
|---|---|---|
 | Tinkaton Lv 27 · Mold Breaker · Sitrus Berry Jolly nature · Scales with the level cap | Play Rough Gigaton Hammer Knock Off Encore |
 | Farigiraf Lv 27 · Sap Sipper · Twisted Spoon Modest nature · Scales with the level cap | Psychic Hyper Voice Dazzling Gleam Shadow Ball |
 | Miltank Lv 27 · Thick Fat · Chople Berry Adamant nature · Scales with the level cap | Body Slam Slack Off Zen Headbutt High Horsepower |
 | Drampa Lv 27 · Sap Sipper · Normal Gem Modest nature · Scales with the level cap | Dragon Breath Roost Flamethrower Hyper Voice |
 | Dudunsparce Lv 27 · Serene Grace · Leftovers Careful nature · Scales with the level cap | Body Slam Roost Bite Coil |
★ PkMn Trainer Brendan — S.S. Anne 2F
| Pokémon | Moves | |
|---|---|---|
 | Loudred Lv 27 · Soundproof · Chople Berry Naive nature · Scales with the level cap | Hyper Voice Brick Break Ice Beam Shadow Ball |
 | Lunatone Lv 27 · Levitate · Colbur Berry Modest nature · Scales with the level cap | Psyshock Power Gem Hypnosis Calm Mind |
 | Crawdaunt Lv 27 · Hyper Cutter · Focus Sash Adamant nature · Scales with the level cap | Aqua Jet Waterfall Knock Off X-Scissor |
 | Grovyle Lv 27 · Unburden · Sitrus Berry Adamant nature · Scales with the level cap | Power-Up Punch Aerial Ace Leaf Blade Rock Tomb |
Also fought around here
This game's documentation doesn't say where 25 of its 678 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 7 of its areas open up, so they are listed together in the last part rather than guessed into the story.