Maniac Tunnel Map
Click the map to open it interactively.
Pokémon in Maniac Tunnel
Wild encounters in Pokémon Diamond, with rates and levels.
Grass / Cave
 | Geodude | Lv.24 | 80% |
 | Hippopotas | Lv.22–25 | 20% |
Poke Radar
| Geodude | Lv.24 | |
| Hippopotas | Lv.24 |
Maniac Tunnel Items
Item balls and hidden items, exactly where the game puts them.
| Item | Kind | Position |
|---|---|---|
| TM28 | Item ball | 90, 3 |
Where is Maniac Tunnel in Pokémon Diamond?
Every way in and out of this location.
In Pokémon Diamond, Maniac Tunnel is reached from Route 214 and Solaceon Ruins.
How to get through Maniac Tunnel
Maniac Tunnel leads to 2 other places across 1 floors.