It is north east of cerulean city. First go up the bridge and then go right.
Chat with our AI personalities
route 25
after you beat the elite four, it will be on route 25.
Ilex Forest, Route 24, 25, 5, and 6.
You can't get to Route 214 in "Pokémon HeartGold" because there is no such thing as Route 214 in "HeartGold."
You find Oddish on: Route 5, Route 6, Route 24, Route 25, Ilex Forest Safari Zone