Where to find Caterpie in Sun, Moon, Ultra Sun & Ultra Moon

SOS Encounter: Route 1 (15%), Route 5 (15%), Lush Jungle (15%) + 1 more
Walk: Route 1 (35%), Route 5 (10%), Lush Jungle (10%, Only in Sun & Moon) + 1 more

• Lush Jungle — SOS Encounter, Walk
• Melemele Meadow — SOS Encounter, Walk
• Route 1 — SOS Encounter, Walk
• Route 5 — SOS Encounter, Walk

Caterpie also appears in

• Caterpie location in Brilliant Diamond & Shining Pearl
• Caterpie location in Sword & Shield
• Caterpie location in HeartGold & SoulSilver
• Caterpie location in Diamond, Pearl & Platinum
• Caterpie location in FireRed & LeafGreen (Kanto)
• Caterpie location in FireRed & LeafGreen (Sevii Islands)
• Caterpie location in Gold, Silver & Crystal
• Caterpie location in Red, Blue & Yellow

How to get Caterpie in Sun, Moon, Ultra Sun & Ultra Moon

Its base catch rate is 255 out of 255 (higher is easier); the catch rate calculator works out your odds with each ball. For the look, the best colour match is Nest Ball or Friend Ball.

Evolution: Caterpie → Metapod (Level 7) → Butterfree (Level 10).

Caterpie in every game · Pokémon Sun, Moon, Ultra Sun & Ultra Moon interactive map (Alola)