Clay Tunnel Map
The Clay Tunnel map, plus 2 places you can go inside.
Pokémon in Clay Tunnel
Wild encounters in Pokémon Black 2, with rates and levels.
Clay Tunnel
Dust clouds
 | Excadrill | Lv.54–57 | 75% |
 | Onix | Lv.54 | 20% |
 | Steelix | Lv.57 | 5% |
Grass / Cave
 | Boldore | Lv.54–56 | 35% |
 | Durant | Lv.54 | 20% |
 | Lairon | Lv.55–57 | 15% |
 | Nosepass | Lv.55–57 | 15% |
 | Woobat | Lv.54 | 10% |
| Onix | Lv.57 | 5% |
Clay Tunnel
Dust clouds
| Excadrill | Lv.54–57 | 75% |
| Onix | Lv.54 | 20% |
| Steelix | Lv.57 | 5% |
Rippling water
 | Basculin | Lv.45–60 | 100% |
Rippling water (Super Rod)
 | Poliwhirl | Lv.50–60 | 55% |
| Basculin | Lv.50–60 | 40% |
 | Poliwrath | Lv.60 | 5% |
Grass / Cave
| Boldore | Lv.54–56 | 35% |
| Durant | Lv.54 | 20% |
| Lairon | Lv.55–57 | 15% |
| Nosepass | Lv.55–57 | 15% |
| Woobat | Lv.54 | 10% |
| Onix | Lv.57 | 5% |
Surfing
| Basculin | Lv.45–60 | 100% |
Super Rod
 | Poliwag | Lv.50–70 | 60% |
| Basculin | Lv.50–60 | 40% |
Clay Tunnel
Dust clouds
| Excadrill | Lv.54–57 | 75% |
| Onix | Lv.54 | 20% |
| Steelix | Lv.57 | 5% |
Rippling water
| Basculin | Lv.45–60 | 100% |
Rippling water (Super Rod)
| Poliwhirl | Lv.50–60 | 55% |
| Basculin | Lv.50–60 | 40% |
| Poliwrath | Lv.60 | 5% |
Grass / Cave
| Boldore | Lv.54–56 | 35% |
| Durant | Lv.54 | 20% |
| Lairon | Lv.55–57 | 15% |
| Nosepass | Lv.55–57 | 15% |
| Woobat | Lv.54 | 10% |
| Onix | Lv.57 | 5% |
Surfing
| Basculin | Lv.45–60 | 100% |
Super Rod
| Poliwag | Lv.50–70 | 60% |
| Basculin | Lv.50–60 | 40% |
Clay Tunnel Items
Item balls and hidden items, exactly where the game puts them.
| Item | Kind | Position |
|---|---|---|
| Rare Bone | Item ball | 21, 36 |
| Green Shard | Item ball | 23, 16 |
| Red Shard | Item ball | 27, 38 |
| Nugget | Item ball | 6, 59 |
| HP Up | Item ball | 5, 56 |
| Metal Coat | Item ball | 4, 88 |
| Max Revive | Item ball | 10, 45 |
| Blue Shard | Hidden | 5, 36 |
| Full Heal | Hidden | 15, 28 |
| Water Stone | Hidden | 11, 42 |
| Steel Gem | Hidden | 14, 32 |
| Big Nugget | Hidden | 23, 41 |
| Iron | Hidden | 26, 60 |
Clay Tunnel Trainers
9 trainers with full parties.
Hiker
Aron♂Lv.61
Mawile♂Lv.61
Worker
Sableye♂Lv.61
Dugtrio♂Lv.61Hiker
Swoobat♂Lv.61
Golem♂Lv.61Worker
Diglett♂Lv.61
Machamp♂Lv.61Worker
Excadrill♂Lv.60
Nidoking♂Lv.60
Rhydon♂Lv.60
Ranger
Forretress♂Lv.62
Crustle♂Lv.62
Armaldo♂Lv.62Worker
Onix♂Lv.60
Graveler♂Lv.60Steelix♂Lv.60Worker
Graveler♂Lv.60Onix♂Lv.60Golem♂Lv.60Ranger
Ferrothorn♀Lv.62
Carnivine♀Lv.62
Cradily♂Lv.62Where is Clay Tunnel in Pokémon Black 2?
Every way in and out of this location.
In Pokémon Black 2, Clay Tunnel is reached from Driftveil City, Iceberg Chamber, Iron Chamber, Mistralton Cave, Rock Peak Chamber, Twist Mountain and Underground Ruins.
How to get through Clay Tunnel
Clay Tunnel leads to 7 other places across 3 floors.
Walkthrough
Clay Tunnel is stop 55 of 87 following the connections outward from Aspertia City. It is a route through the map, not the story order.