Walkthrough: Route 2 is a long path found on Melemele Island, one full of many different trainers and various Wild Pokemon. The Berry Field is found about midway through the route, with Verdant Cavern at the very end. Verdant Cavern is the place of your first Island Trial.
Trade Pokemon:
On Route 2 is a trainer looking to trade their Level 9 Machop for a Spearow. Machop with certainly assist you in your First Trial.
Wild Pokemon:
Wild Grasses - Daytime (Levels 7-10): Meowth(30%), Abra(20%), Smeargle(20%), Drowzee(20%), Yungoose(10%)
Wild Grasses - Nighttime (Levels 7-10): Meowth(30%), Abra(20%), Smeargle(20%), Drowzee(20%), Rattata(10%)
Wild Grasses - Daytime (Levels 9-10): Yungoos(70%), Makuhita(30%)
Wild Grasses - Nighttime (Levels 9-10): Rattata(70%), Makuhita(30%)
Wild Grasses - Daytime (Levels 7-10): Spearow(40%), Growlithe(20%), Cutiefly(20%), Smeargle(10%), Yungoos(10%)
Wild Grasses - Nighttime (Levels 7-10): Spearow(40%), Growlithe(20%), Cutiefly(20%), Smeargle(10%), Rattata(10%)
Berry Trees (Levels 7-10): Crabrawler(100%)
Zygarde Cells: There is one Zygarde Cell found on Route 2.
Trainers:
Beauty Krystal - Level 9 Gastly
Preschooler Kaleb - Level 8 Spearow
Backpacker Ashley - Level 10 Cottonee
Preschooler Malia - Level 9 Cutiefly
Pokemon Bredder Jay - Level 10 Butterfree
Lass Isabella - Level 9 Misdreavus
Items:
Nest Ball x2 - From Man In Motel
Super Potion - Behind Truck In Motel Parking Lot
Revive x3 - From Hau
Chesto Berry - Berry Tree
Leppa Berry - Berry Tree
Oran Berry - Berry Tree
Persim Berry - Berry Tree
Sitrus Berry - Berry Tree
Star Piece - Southwest Corner of Route
Revive - Left of Pokemon Center
Super Potion - Near Lass Isabella
Heal Ball - Near Cemetery Entrance
Repel - In Motel Parking Lot (Hidden)
Stardust - North East of Berry Fields (Hidden)
Beast Ball x10 - From Looker (Post Game)
TM87 Swagger - From Guzma Mother (Post Game)
PokeMart (Throughout Game Progression):
Poke Ball - Great Ball - Ultra Ball - Potion - Super Potion - Hyper Potion - Max Potion - Full Restore - Revive - Antidote - Paralyze Heal - Awakening - Burn Heal - Ice Heal - Full Heal - Escape Rope - Repel - Super Repel - Max Repel - Honey - Adrenaline Orb
Super Potion - Heal Ball - Nest Ball - Luxury Ball - X Speed - X Attack - X Defense - Guard Spec - Dire Hit - X Accuracy - X Sp.Atk - X Sp.Def