Route 18 Map
The Route 18 map, plus 1 place you can go inside.
Pokémon in Route 18
Wild encounters in Pokémon HeartGold, with rates and levels.
Grass / Cave
 | GrimerNight | Lv.26–28 | 80% |
| GrimerDayMorn | Lv.26–28 | 50% |
 | FearowDayMorn | Lv.27–29 | 40% |
 | MukNight | Lv.29–30 | 15% |
| MukDayMorn | Lv.30 | 5% |
 | Slugma | Lv.27 | 5% |
Headbutt
 | Hoothoot | Lv.26–27 | 50% |
 | Spinarak | Lv.26–27 | 30% |
 | Wurmple | Lv.26–27 | 20% |
Headbutt (rare tree)
| Hoothoot | Lv.29–30 | 65% |
| Wurmple | Lv.29–30 | 20% |
 | Tangela | Lv.29–30 | 15% |
Pokegear radio (Hoenn Sound)
 | Plusle | Lv.0 | |
 | Minun | Lv.0 |
Pokegear radio (Sinnoh Sound)
 | Shinx | Lv.0 |
Roaming (flees on sight)Roams Kanto; flees on sight
 | Latias | Lv.35 |
Route 18 Trainers
3 trainers with full parties.
Bird Keeper Gs · Route 18
Noctowl♂Lv.48Bird Keeper Gs · Route 18
Doduo♂Lv.39Doduo♂Lv.37
Dodrio♂Lv.41
Biker · Route 18
Koffing♂Lv.41
Charmeleon♂Lv.41
Weezing♂Lv.42Where is Route 18 in Pokémon HeartGold?
Every way in and out of this location.
In Pokémon HeartGold, Route 18 is reached from Fuchsia City, Route 17 and Route 19.
How to get through Route 18
Route 18 leads to 3 other places across 1 floors.
Walkthrough
Route 18 is stop 73 of 114 in story order, starting from New Bark Town.