Access to:
Exit on 1F: Blackthorn City
Utility:
Surf is required to access and traverse this area. Wild Pokémon can also be encountered here with Surf.
Whirlpool is required to access a Dragon Fang, a Max Elixer, and a Revive. In Crystal, Whirlpool is also required to access the back of the Dragon Shrine.
| Pokémon | Level | Notes | |
|---|---|---|---|
 |
Dratini | 15 | Obtained from the Dragon Master after taking his quiz in the Dragon Shrine. If the player answers all of his questions correctly, Dratini will know Extremespeed. |
| Item | Games | Location | Notes | ||
|---|---|---|---|---|---|
| Revive | G | S | C | East of the entrance, on the northeasternmost ground tile | Hidden. |
| Calcium | G | S | C | East of the entrance | |
| Revive | G | S | C | On the southeasternmost ground tile of the spit of land east of the Dragon Shrine | Hidden. Requires Whirlpool. |
| Max Elixer | G | S | C | On the southeastern tile of the four-tile boulder north of the water next to the Dragon Fang | Hidden. Requires Whirlpool. |
| Max Elixer | G | S | C | Near Twins Lea & Pia | |
| Max Potion | G | S | C | On the southeast tile of the boulder north of the island with the Dragon Shrine | Hidden. |
| TM24 Dragonbreath | G | S | C | Obtained from Clair | Only after defeating her in the Blackthorn Gym and retrieving the Dragon Fang. |
| TM24 Dragonbreath | G | S | C | Obtained from Clair | Only after defeating her in the Blackthorn Gym and taking the Dragon Master's quiz. |
| Dragon Fang | G | S | C | On the eastern stretch of land | Requires Whirlpool. |
| Trainer | Party |
|---|---|
| Cooltrainer Darin | Dragonair lv.37 |
| Cooltrainer Cara | Horsea lv.33 Horsea lv.33 Seadra lv.35 |
| Twins Lea & Pia | Dratini lv.35 Dratini lv.35 |