Donphan locations — where to catch

In Paldea (Scarlet & Violet)

• Asado Desert — Walk
• South Province (Area Six) — Walk
• West Province (Area Two) — Walk

In Johto & Kanto (HeartGold & SoulSilver)

• Mt. Silver — Walk
• Mt. Silver Cave — Walk
• Route 28 — Walk
• Victory Road — Walk

In Johto & Kanto (Gold, Silver & Crystal)

• Mt. Silver — Walk
• Mt. Silver Cave — Walk
• Route 28 — Walk
• Route 45 — Walk

Other games (1)

• Omega Ruby / Alpha Sapphire (Gen 6): Route 104, Route 125, Route 131, Safari Zone, Lilycove City, Mirage Spot Mountain

Donphan — full Pokédex entry