Where to find Cascoon in Diamond, Pearl & Platinum

Only in Pearl & Platinum
Honey Tree: Eterna Forest (14%, Only in Pearl), Floaroma Meadow (14%, Only in Pearl), Fuego Ironworks (14%, Only in Pearl) + 15 more
Walk: Eterna Forest (20%), Sinnoh Route 205 (10%, Only in Platinum)

• Eterna Forest — Honey Tree, Walk
• Floaroma Meadow — Honey Tree
• Fuego Ironworks — Honey Tree
• Route 205 — Honey Tree, Walk
• Route 206 — Honey Tree
• Route 207 — Honey Tree
• Route 208 — Honey Tree
• Route 209 — Honey Tree
• Route 210 — Honey Tree
• Route 211 — Honey Tree
• Route 212 — Honey Tree
• Route 213 — Honey Tree
• Route 214 — Honey Tree
• Route 215 — Honey Tree
• Route 218 — Honey Tree
• Route 221 — Honey Tree
• Route 222 — Honey Tree
• Valley Windworks — Honey Tree

Cascoon in every game · Pokémon Diamond, Pearl & Platinum interactive map (Sinnoh)