Where to find Sandshrew in HeartGold & SoulSilver

Walk: Safari Zone (40%), Union Cave (40%, Only in HeartGold), Mt. Moon (20%, Only in HeartGold)
Gift: Goldenrod City (700 coins, Only in SoulSilver)

• Johto Safari Zone (Desert) — Walk
• Mt. Moon (2F, 1F) — Walk
• Union Cave (1F, B1F) — Walk

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