Where to find Wurmple in HeartGold & SoulSilver

Headbutt: Pewter City (65%, Special tree, Common tree, Rare tree), Fuchsia City (20%, Common tree, Rare tree), Route 1 (20%, Common tree, Rare tree) + 12 more
Walk: National Park (20%, Bug-Catching Contest, After the National Dex, Thursdays, Saturdays)

• Fuchsia City — Headbutt
• National Park — Walk
• Pallet Town — Headbutt
• Pewter City — Headbutt
• Route 1 — Headbutt
• Route 12 — Headbutt
• Route 13 — Headbutt
• Route 14 — Headbutt
• Route 15 — Headbutt
• Route 18 — Headbutt
• Route 2 — Headbutt
• Route 22 — Headbutt
• Route 3 — Headbutt
• Route 4 — Headbutt
• Sea Route 21 — Headbutt
• Viridian City — Headbutt

Wurmple in every game · Pokémon HeartGold & SoulSilver interactive map (Johto & Kanto)