Access to:
South: Water Labyrinth
Accessible in the area: Lost Cave
Places of interest:
The VS Seeker can be used in this area to rematch Trainers.
Utility:
Surf is required to access and traverse this area. Wild Pokémon can also be encountered here with Surf.
| Item | Location | Notes |
|---|---|---|
| Nest Ball | On the western island, on the tile west of the northwesternmost tile of the large boulder | Hidden. May regenerate after the player takes 1500 steps. |
| Stardust | On the central island, four tiles west of the northwesternmost tile of the fence | Hidden. May regenerate after the player takes 1500 steps. |
| Stardust | On the central island, one tile north and six west of Painter Celina | Hidden. May regenerate after the player takes 1500 steps. |
| Star Piece | On the central island, four tiles south and one east of the door to Selphy's house | Hidden. May regenerate after the player takes 1500 steps. |
After rescuing Selphy in the Lost Cave, she will return to her house. When spoken to, she will ask to see a specific Pokémon. If she is shown the Pokémon before the player has taken 250 steps, the player will receive a random item from the list below.
| Luxury Ball | Nugget | Pearl | Big Pearl |
| Stardust | Star Piece | Rare Candy |
| Trainer | Party | Notes |
|---|---|---|
| Painter Rayna | Smeargle lv.50 | She can have a higher-leveled team if rematched with the VS Seeker. Her Smeargle knows Cross Chop, Megahorn, Double-Edge, and Selfdestruct. |
| Lady Jacki | Hoppip lv.48 @ Stardust Skiploom lv.50 @ Stardust |
|
| Painter Celina | Smeargle lv.50 | Her Smeargle knows Fly, Dig, Dive, and Bounce. |
| Lady Gillian | Mareep lv.47 @ Stardust Mareep lv.48 @ Stardust Flaaffy lv.49 @ Nugget |
She can use a Full Restore during the battle. |
| Youngster Destin | Raticate lv.48 Pidgeotto lv.48 |
He can have a higher-leveled team if rematched with the VS Seeker. |
| Painter Daisy | Smeargle lv.50 | Her Smeargle knows Dynamicpunch, Dizzy Punch, Focus Punch, and Mega Punch. |
| Swimmer♂ Toby | Poliwhirl lv.48 Tentacool lv.48 Tentacruel lv.48 |
| Trainer | Party | Notes |
|---|---|---|
| Painter Rayna | Smeargle lv.54 | Only after restoring the Network Machine on One Island. Her Smeargle knows Cross Chop, Megahorn, Double-Edge, and Selfdestruct. |
| Youngster Destin | Raticate lv.53 Pidgeot lv.53 |
Only after restoring the Network Machine on One Island. |