Where to find Parasect in Red, Blue & Yellow

Walk: Cerulean Cave (15%), Safari Zone (15%)
NPC Trade: Route 18 (Trade a Tangela, Yellow only)

• Cerulean Cave (1F, B1F) — Walk
• Route 18 — NPC Trade
• Safari Zone (Center, Area 1 (East)) — Walk

Parasect in every game · Pokémon Red, Blue & Yellow interactive map (Kanto)