Route 31 Map
The Route 31 map, plus 1 place you can go inside.
Pokémon in Route 31
Wild encounters in Pokémon HeartGold, with rates and levels.
Grass / Cave
 | RattataNight | Lv.4–5 | 40% |
 | CaterpieDayMorn | Lv.4–5 | 35% |
 | PidgeyDayMorn | Lv.3 | 30% |
 | SpinarakNight | Lv.3 | 30% |
 | Bellsprout | Lv.3 | 20% |
 | MetapodDayMorn | Lv.5 | 15% |
 | HoothootNight | Lv.5 | 10% |
Surfing
 | Poliwag | Lv.10–25 | 90% |
 | Poliwhirl | Lv.15–32 | 10% |
Old Rod
 | Magikarp | Lv.10 | 85% |
| Poliwag | Lv.10 | 15% |
Good Rod
| Poliwag | Lv.20 | 50% |
| Magikarp | Lv.20 | 40% |
| Poliwag | Lv.20 | 10% |
Super Rod
| Poliwag | Lv.40 | 50% |
| Poliwag | Lv.40 | 30% |
| Magikarp | Lv.40 | 20% |
Headbutt
| Hoothoot | Lv.3–4 | 50% |
 | Pineco | Lv.3–4 | 30% |
 | Exeggcute | Lv.3–4 | 20% |
Headbutt (special tree)
| Hoothoot | Lv.5–6 | 50% |
| Spinarak | Lv.5–6 | 30% |
| Exeggcute | Lv.5–6 | 20% |
Pokegear radio (Hoenn Sound)
 | Whismur | Lv.0 | |
 | Linoone | Lv.0 |
Pokegear radio (Sinnoh Sound)
 | Buizel | Lv.0 | |
 | Bidoof | Lv.0 |
Route 31 Items
Item balls and hidden items, exactly where the game puts them.
| Item | Kind | Floor |
|---|---|---|
| Potion | Item ball | Route 31 |
| Poke Ball | Item ball | Route 31 |
Route 31 Trainers
1 trainer with full parties.
Bug Catcher · Route 31
Caterpie♂Lv.2Caterpie♂Lv.2
Weedle♂Lv.3Caterpie♂Lv.2Where is Route 31 in Pokémon HeartGold?
Every way in and out of this location.
In Pokémon HeartGold, Route 31 is reached from Dark Cave, Route 30 and Violet City.
How to get through Route 31
Route 31 leads to 3 other places across 1 floors.
Walkthrough
Route 31 is stop 5 of 114 following the connections outward from New Bark Town. It is a route through the map, not the story order.