Galar Mine

Walkthrough
With Hop defeated, you will be able to proceed out of Motostoke on Route 3. This is small path rocky path that will lead you straight to the Galar Mine, being full of various Wild Pokemon to find and Trainers to battle. You can even see a number of factories owned by Macro Cosmos on Route 3.

Wild Pokemon
Overworld:
Rolycoly (35%): Levels 11-14
Timburr(Sword)/Roggenrola(Shield) (25%): Levels 11-14
Woobat (15%): Levels 11-14
Diglett (10%): Levels 11-14
Drilbur (10%): Levels 11-14
Roggenrola(Sword)/Timburr(Shield) (5%): Levels 11-14

Grasses :
Rolycoly (30%): Levels 11-15
Timburr(Sword)/Roggenrola(Shield) (30%): Levels 11-15
Diglett (15%): Levels 11-15
Woobat (10%): Levels 11-15
Drilbur (10%): Levels 11-15
Roggenrola(Sword)/Timburr(Shield) (5%): Levels 11-15

Special Overworld:
Carkoal: Level 18

Trainers
Worker Keith: Level 14 Roggenrola
Worker Georgia: Level 14 Timburr, Level 14 Timburr, Level 14 Timburr
Worker Sandra: Level 14 Diglett, Level 15 Drilbur
Worker Russel: Level 15 Rolycoly

Items
Revive: Near Mine Cart
Great Balls: Near Worker Keith
Heavy-Duty Boots: Near Worker Russel
Super Potion: In Pather Through Mine
TM26: Near Worker Georgia
Stardust: Hidden By Boxes Near Worker Georgia
Ether: Hidden Near Boxes By Worker Russel
Revive: Hidden By Wheelbarrow Near Worker Russel
Stardust: Hidden Near Boxes By Northern Exit
Star Piece: Hidden Near Mine Cart