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.
         
            Access to:
            Exit on 1F: Blackthorn City
            Places of interest:
            Clair appears here between 6:00-9:59 AM (06:00-09:59) after defeating her and Lance here in a Multi Battle. She will give the player her Pokégear number when spoken to. After her Pokégear number is obtained, she will appear here between 4:00-6:59 PM (16:00-18:59), and speaking to her will enable the player to take a picture with her.
			After completing the quiz, Cameron can take photos of the player with the Dragon Master here on Mondays and Thursdays.
            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 and the back of the Dragon Shrine.
         
Choose display option for Pokémon tables:
| Slot | Rate | Pokémon | Level | |
|---|---|---|---|---|
| 0 | 60% |  | Magikarp | 15-19 | 
| 1 | 30% |  | Magikarp | 10-14 | 
| 2 | 10% |  | Dratini | 10-14 | 
| Slot | Rate | Pokémon | Level | |
|---|---|---|---|---|
| 0 | 60% |  | Magikarp | 15-19 | 
| 1 | 30% |  | Magikarp | 10-14 | 
| 2 | 10% |  | Dratini | 10-14 | 
| Slot | Rate | Pokémon | Level | |
|---|---|---|---|---|
| 0 | 60% |  | Magikarp | 15-19 | 
| 1 | 30% |  | Magikarp | 10-14 | 
| 2 | 10% |  | Dratini | 10-14 | 
| Slot | Rate | Gold | Silver | Crystal | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 0 | 60% |  | Magikarp | lv. 15-19 |  | Magikarp | lv. 15-19 |  | Magikarp | lv. 15-19 | 
| 1 | 30% |  | Magikarp | lv. 10-14 |  | Magikarp | lv. 10-14 |  | Magikarp | lv. 10-14 | 
| 2 | 10% |  | Dratini | lv. 10-14 |  | Dratini | lv. 10-14 |  | Dratini | lv. 10-14 | 
| Pokémon | Rate | Level | |
|---|---|---|---|
|  | Magikarp | 90% | 10-19 | 
|  | Dratini | 10% | 10-14 | 
| Pokémon | Rate | Level | |
|---|---|---|---|
|  | Magikarp | 90% | 10-19 | 
|  | Dratini | 10% | 10-14 | 
| Pokémon | Rate | Level | |
|---|---|---|---|
|  | Magikarp | 90% | 10-19 | 
|  | Dratini | 10% | 10-14 | 
| Pokémon | Gold | Silver | Crystal | ||||
|---|---|---|---|---|---|---|---|
|  | Magikarp | 90% | lv. 10-19 | 90% | lv. 10-19 | 90% | lv. 10-19 | 
|  | Dratini | 10% | lv. 10-14 | 10% | lv. 10-14 | 10% | lv. 10-14 | 
| Pokémon | Level | Games | Notes | |||
|---|---|---|---|---|---|---|
|  | Dratini | 15 | G | S | C | 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. | 
| 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. | 
| Slot | Rate | Rod | Pokémon | Level | |
|---|---|---|---|---|---|
| 0 | 70% | Old |  | Magikarp | 10 | 
| 1 | 15% | Old |  | Magikarp | 10 | 
| 2 | 15% | Old |  | Magikarp | 10 | 
| 0 | 35% | Good |  | Magikarp | 20 | 
| 1 | 35% | Good |  | Magikarp | 20 | 
| 2 | 20% | Good |  | Magikarp | 20 | 
| 3 | 10% | Good |  | Dratini | 20 | 
| 0 | 40% | Super |  | Magikarp | 40 | 
| 1 | 30% | Super |  | Dratini | 40 | 
| 2 | 20% | Super |  | Magikarp | 40 | 
| 3 | 10% | Super |  | Dragonair | 40 | 
| Slot | Rate | Rod | Pokémon | Level | |
|---|---|---|---|---|---|
| 0 | 70% | Old |  | Magikarp | 10 | 
| 1 | 15% | Old |  | Magikarp | 10 | 
| 2 | 15% | Old |  | Magikarp | 10 | 
| 0 | 35% | Good |  | Magikarp | 20 | 
| 1 | 35% | Good |  | Magikarp | 20 | 
| 2 | 20% | Good |  | Magikarp | 20 | 
| 3 | 10% | Good |  | Dratini | 20 | 
| 0 | 40% | Super |  | Magikarp | 40 | 
| 1 | 30% | Super |  | Dratini | 40 | 
| 2 | 20% | Super |  | Magikarp | 40 | 
| 3 | 10% | Super |  | Dragonair | 40 | 
| Slot | Rate | Rod | Pokémon | Level | |
|---|---|---|---|---|---|
| 0 | 70% | Old |  | Magikarp | 10 | 
| 1 | 15% | Old |  | Magikarp | 10 | 
| 2 | 15% | Old |  | Magikarp | 10 | 
| 0 | 35% | Good |  | Magikarp | 20 | 
| 1 | 35% | Good |  | Magikarp | 20 | 
| 2 | 20% | Good |  | Magikarp | 20 | 
| 3 | 10% | Good |  | Dratini | 20 | 
| 0 | 40% | Super |  | Magikarp | 40 | 
| 1 | 30% | Super |  | Dratini | 40 | 
| 2 | 20% | Super |  | Magikarp | 40 | 
| 3 | 10% | Super |  | Dragonair | 40 | 
| Slot | Rate | Rod | Gold | Silver | Crystal | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | 70% | Old |  | Magikarp | lv. 10 |  | Magikarp | lv. 10 |  | Magikarp | lv. 10 | 
| 1 | 15% | Old |  | Magikarp | lv. 10 |  | Magikarp | lv. 10 |  | Magikarp | lv. 10 | 
| 2 | 15% | Old |  | Magikarp | lv. 10 |  | Magikarp | lv. 10 |  | Magikarp | lv. 10 | 
| 0 | 35% | Good |  | Magikarp | lv. 20 |  | Magikarp | lv. 20 |  | Magikarp | lv. 20 | 
| 1 | 35% | Good |  | Magikarp | lv. 20 |  | Magikarp | lv. 20 |  | Magikarp | lv. 20 | 
| 2 | 20% | Good |  | Magikarp | lv. 20 |  | Magikarp | lv. 20 |  | Magikarp | lv. 20 | 
| 3 | 10% | Good |  | Dratini | lv. 20 |  | Dratini | lv. 20 |  | Dratini | lv. 20 | 
| 0 | 40% | Super |  | Magikarp | lv. 40 |  | Magikarp | lv. 40 |  | Magikarp | lv. 40 | 
| 1 | 30% | Super |  | Dratini | lv. 40 |  | Dratini | lv. 40 |  | Dratini | lv. 40 | 
| 2 | 20% | Super |  | Magikarp | lv. 40 |  | Magikarp | lv. 40 |  | Magikarp | lv. 40 | 
| 3 | 10% | Super |  | Dragonair | lv. 40 |  | Dragonair | lv. 40 |  | Dragonair | lv. 40 | 
| Rod | Pokémon | Rate | Level | |
|---|---|---|---|---|
| Old |  | Magikarp | 100% | 10 | 
| Good |  | Magikarp | 90% | 20 | 
| Good |  | Dratini | 10% | 20 | 
| Super |  | Magikarp | 60% | 40 | 
| Super |  | Dratini | 30% | 40 | 
| Super |  | Dragonair | 10% | 40 | 
| Rod | Pokémon | Rate | Level | |
|---|---|---|---|---|
| Old |  | Magikarp | 100% | 10 | 
| Good |  | Magikarp | 90% | 20 | 
| Good |  | Dratini | 10% | 20 | 
| Super |  | Magikarp | 60% | 40 | 
| Super |  | Dratini | 30% | 40 | 
| Super |  | Dragonair | 10% | 40 | 
| Rod | Pokémon | Rate | Level | |
|---|---|---|---|---|
| Old |  | Magikarp | 100% | 10 | 
| Good |  | Magikarp | 90% | 20 | 
| Good |  | Dratini | 10% | 20 | 
| Super |  | Magikarp | 60% | 40 | 
| Super |  | Dratini | 30% | 40 | 
| Super |  | Dragonair | 10% | 40 | 
| Rod | Pokémon | Gold | Silver | Crystal | ||||
|---|---|---|---|---|---|---|---|---|
| Old |  | Magikarp | 100% | lv. 10 | 100% | lv. 10 | 100% | lv. 10 | 
| Good |  | Magikarp | 90% | lv. 20 | 90% | lv. 20 | 90% | lv. 20 | 
| Good |  | Dratini | 10% | lv. 20 | 10% | lv. 20 | 10% | lv. 20 | 
| Super |  | Magikarp | 60% | lv. 40 | 60% | lv. 40 | 60% | lv. 40 | 
| Super |  | Dratini | 30% | lv. 40 | 30% | lv. 40 | 30% | lv. 40 | 
| Super |  | Dragonair | 10% | lv. 40 | 10% | lv. 40 | 10% | lv. 40 | 
| Slot | Rate | Pokémon | Level | |
|---|---|---|---|---|
| 0 | 60% |  | Magikarp | 10-20 | 
| 1 | 30% |  | Magikarp | 5-15 | 
| 2 | 5% |  | Dratini | 5-15 | 
| 3 | 4% |  | Dratini | 5-15 | 
| 4 | 1% |  | Dratini | 5-15 | 
| Slot | Rate | Pokémon | Level | |
|---|---|---|---|---|
| 0 | 60% |  | Magikarp | 10-20 | 
| 1 | 30% |  | Magikarp | 5-15 | 
| 2 | 5% |  | Dratini | 5-15 | 
| 3 | 4% |  | Dratini | 5-15 | 
| 4 | 1% |  | Dratini | 5-15 | 
| Slot | Rate | HeartGold | SoulSilver | ||||
|---|---|---|---|---|---|---|---|
| 0 | 60% |  | Magikarp | lv. 10-20 |  | Magikarp | lv. 10-20 | 
| 1 | 30% |  | Magikarp | lv. 5-15 |  | Magikarp | lv. 5-15 | 
| 2 | 5% |  | Dratini | lv. 5-15 |  | Dratini | lv. 5-15 | 
| 3 | 4% |  | Dratini | lv. 5-15 |  | Dratini | lv. 5-15 | 
| 4 | 1% |  | Dratini | lv. 5-15 |  | Dratini | lv. 5-15 | 
| Pokémon | Rate | Level | |
|---|---|---|---|
|  | Magikarp | 90% | 5-20 | 
|  | Dratini | 10% | 5-15 | 
| Pokémon | Rate | Level | |
|---|---|---|---|
|  | Magikarp | 90% | 5-20 | 
|  | Dratini | 10% | 5-15 | 
| Pokémon | HeartGold | SoulSilver | |||
|---|---|---|---|---|---|
|  | Magikarp | 90% | lv. 5-20 | 90% | lv. 5-20 | 
|  | Dratini | 10% | lv. 5-15 | 10% | lv. 5-15 | 
| Pokémon | Level | Games | Notes | ||
|---|---|---|---|---|---|
|  | Dratini | 15 | HG | SS | 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. | 
| 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. | 
| 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. | 
| Slot | Rate | Rod | Pokémon | Level | |
|---|---|---|---|---|---|
| 0 | 40% | Old |  | Magikarp | 10 | 
| 1 | 30% | Old |  | Magikarp | 10 | 
| 2 | 15% | Old |  | Magikarp | 10 | 
| 3 | 10% | Old |  | Magikarp | 10 | 
| 4 | 5% | Old |  | Magikarp | 10 | 
| 0 | 40% | Good |  | Magikarp | 20 | 
| 1 | 30% | Good |  | Magikarp | 20 | 
| 2 | 15% | Good |  | Magikarp | 20 | 
| 3 | 10% | Good |  | Dratini | 20 | 
| 4 | 5% | Good |  | Magikarp | 20 | 
| 0 | 40% | Super |  | Magikarp | 40 | 
| 1 | 30% | Super |  | Dratini | 40 | 
| 2 | 15% | Super |  | Magikarp | 40 | 
| 3 | 10% | Super |  | Dragonair | 40 | 
| 4 | 5% | Super |  | Magikarp | 40 | 
| Slot | Rate | Rod | Pokémon | Level | |
|---|---|---|---|---|---|
| 0 | 40% | Old |  | Magikarp | 10 | 
| 1 | 30% | Old |  | Magikarp | 10 | 
| 2 | 15% | Old |  | Magikarp | 10 | 
| 3 | 10% | Old |  | Magikarp | 10 | 
| 4 | 5% | Old |  | Magikarp | 10 | 
| 0 | 40% | Good |  | Magikarp | 20 | 
| 1 | 30% | Good |  | Magikarp | 20 | 
| 2 | 15% | Good |  | Magikarp | 20 | 
| 3 | 10% | Good |  | Dratini | 20 | 
| 4 | 5% | Good |  | Magikarp | 20 | 
| 0 | 40% | Super |  | Magikarp | 40 | 
| 1 | 30% | Super |  | Dratini | 40 | 
| 2 | 15% | Super |  | Magikarp | 40 | 
| 3 | 10% | Super |  | Dragonair | 40 | 
| 4 | 5% | Super |  | Magikarp | 40 | 
| Slot | Rate | Rod | HeartGold | SoulSilver | ||||
|---|---|---|---|---|---|---|---|---|
| 0 | 40% | Old |  | Magikarp | lv. 10 |  | Magikarp | lv. 10 | 
| 1 | 30% | Old |  | Magikarp | lv. 10 |  | Magikarp | lv. 10 | 
| 2 | 15% | Old |  | Magikarp | lv. 10 |  | Magikarp | lv. 10 | 
| 3 | 10% | Old |  | Magikarp | lv. 10 |  | Magikarp | lv. 10 | 
| 4 | 5% | Old |  | Magikarp | lv. 10 |  | Magikarp | lv. 10 | 
| 0 | 40% | Good |  | Magikarp | lv. 20 |  | Magikarp | lv. 20 | 
| 1 | 30% | Good |  | Magikarp | lv. 20 |  | Magikarp | lv. 20 | 
| 2 | 15% | Good |  | Magikarp | lv. 20 |  | Magikarp | lv. 20 | 
| 3 | 10% | Good |  | Dratini | lv. 20 |  | Dratini | lv. 20 | 
| 4 | 5% | Good |  | Magikarp | lv. 20 |  | Magikarp | lv. 20 | 
| 0 | 40% | Super |  | Magikarp | lv. 40 |  | Magikarp | lv. 40 | 
| 1 | 30% | Super |  | Dratini | lv. 40 |  | Dratini | lv. 40 | 
| 2 | 15% | Super |  | Magikarp | lv. 40 |  | Magikarp | lv. 40 | 
| 3 | 10% | Super |  | Dragonair | lv. 40 |  | Dragonair | lv. 40 | 
| 4 | 5% | Super |  | Magikarp | lv. 40 |  | Magikarp | lv. 40 | 
| Rod | Pokémon | Rate | Level | |
|---|---|---|---|---|
| Old |  | Magikarp | 100% | 10 | 
| Good |  | Magikarp | 90% | 20 | 
| Good |  | Dratini | 10% | 20 | 
| Super |  | Magikarp | 60% | 40 | 
| Super |  | Dratini | 30% | 40 | 
| Super |  | Dragonair | 10% | 40 | 
| Rod | Pokémon | Rate | Level | |
|---|---|---|---|---|
| Old |  | Magikarp | 100% | 10 | 
| Good |  | Magikarp | 90% | 20 | 
| Good |  | Dratini | 10% | 20 | 
| Super |  | Magikarp | 60% | 40 | 
| Super |  | Dratini | 30% | 40 | 
| Super |  | Dragonair | 10% | 40 | 
| Rod | Pokémon | HeartGold | SoulSilver | |||
|---|---|---|---|---|---|---|
| Old |  | Magikarp | 100% | lv. 10 | 100% | lv. 10 | 
| Good |  | Magikarp | 90% | lv. 20 | 90% | lv. 20 | 
| Good |  | Dratini | 10% | lv. 20 | 10% | lv. 20 | 
| Super |  | Magikarp | 60% | lv. 40 | 60% | lv. 40 | 
| Super |  | Dratini | 30% | lv. 40 | 30% | lv. 40 | 
| Super |  | Dragonair | 10% | lv. 40 | 10% | lv. 40 | 
| 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. | 
| Item | Games | Location | Notes | |
|---|---|---|---|---|
| Revive | HG | SS | On a lone rock at the end of the path west of Ace Trainer Kobe | Hidden. | 
| Calcium | HG | SS | Southeast of the entrance | |
| Max Elixir | HG | SS | South of Twins Clea & Gil | |
| Max Elixir | HG | SS | On the southeasternmost floor tile on the ground surrounding the Dragon Shrine | Hidden. | 
| Max Potion | HG | SS | On a rock southwest of Ace Trainer Piper | Hidden. | 
| TM59 Dragon Pulse | HG | SS | Obtained from Clair | Only after defeating her in the Blackthorn Gym and taking the Dragon Master's quiz. | 
| Dragon Fang | HG | SS | On the eastern stretch of land | Requires Whirlpool. | 
| Trainer | Party | Notes | 
|---|---|---|
| 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 | 
| Trainer | Games | Party | Notes | |
|---|---|---|---|---|
| Ace Trainer Kobe | HG | SS | Dragonair lv.37 | |
| Ace Trainer Piper | HG | SS | Horsea lv.33 Horsea lv.33 Seadra lv.35 | |
| Twins Clea & Gil | HG | SS | Dratini lv.35 Dratini lv.35 | This is a Double Battle. | 
| Clair and Lance | HG | SS | Dragonair lv.52 Kingdra lv.56 Dragonite lv.60 Gyarados lv.68 Charizard lv.68 Dragonite lv.75 @ Sitrus Berry | Only after defeating the Rival at Mt. Moon. The Rival will join the player to fight them in a Multi Battle. He has a lv.60 starter, lv.58 Crobat, and lv.56 Gengar. Clair and Lance can use two Full Restores each during the battle. |