Walkthrough
Once out of Galar Mine No. 2, you will come out on the Motostoke Outskirts. This is really only a small path that will lead you back into Motostoke. There are a couple of Wild Pokemon you can find here, as well as a few Trainers looking to battle.
Noctowl [40%(Sword)/35%(Shield)]: Levels 22-26
Sudowoodo (30%): Levels 22-26
Koffing (15%): Levels 22-26
Hatenna (10%): Levels 22-26
Sawk(Sword)/Throh(Shield) (5%): Levels 22-26
Salandit(Shield) (5%): Levels 22-26
Scraggy(Sword)/Croagunk(Shield) (35%): Levels 21-24
Roggenrola (30%): Levels 21-24
Pawniard (20%): Levels 21-24
Chewtle (10%): Levels 21-24
Impidimp (5%): Levels 21-24
Trainers
Madame Caroline: Level 22 Yamper, Level 24 Swoobat
Police Officer Raymond: Level 23 Growlithe
Items
Amulet Coin: Near Mine Entrance Sign
Great Balls: South Of Mine Entrance
Genius Feather: Hidden On Eastern Bridge
Health Feather: Hidden On Eastern Bridge
Clever Feather: Hidden On Eastern Bridge