Access to:
East: Fallarbor Town
Accessible on the route: Meteor Falls
Accessible in the Fossil Maniac's house: Desert Underpass (Emerald only)
Potentially accessible on the route: Terra Cave (Emerald only)
Utility:
Rock Smash is required to access a Protein. Wild Pokémon can also be encountered here with Rock Smash.
Surf and Waterfall are required to access a Rare Candy.
Surf can be used to encounter wild Pokémon.
During a swarm, the player has a 50% chance of encountering the swarming Pokémon, and a 50% chance that their encounter is taken from the normal encounter table, effectively halving all normal encounter rates. Swarms can be shared between players by mixing records.
To activate a swarm, the player must first defeat the Elite Four. Every battle the player engages in after that has approximately a 0.5% chance to start a swarm. The player must learn about the swarm on the TV the following day to activate it, and it will last until the end of the next day.
Potentially due to a bug, only one swarm can ever be generated on a single save file without record mixing.
| Pokémon | Level | Games | |||
|---|---|---|---|---|---|
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Surskit | 15 | R | S | E |
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Nuzleaf | 15 | R | S | E |
| Item | Games | Location | Notes | ||
|---|---|---|---|---|---|
| TM28 Dig | R | S | E | Obtained from the Fossil Maniac's brother in his house | |
| TM05 Roar | R | S | E | Obtained from the man with a Poochyena | |
| Energypowder | R | S | E | East of Picnicker Charlotte and Fisherman Kai | |
| Revive | R | S | E | On the ground tile at the end of the path southwest of the lake | Hidden. |
| Persim Berry (6x) | R | S | E | On the Berry trees in the soil southeast of Lanette's house | |
| Carbos | R | S | E | On the rock south of Pokémaniac Steve | Hidden. |
| Protein | R | S | E | On a ledge on the exterior of Meteor Falls | Requires Rock Smash. |
| Seedot Doll | R | S | E | Obtained from Lanette | Only after first talking to her in Fallarbor Town. |
| Lotad Doll | R | S | E | Obtained from Lanette | Only after first talking to her in Fallarbor Town. |
| Rare Candy | R | S | E | Atop the waterfall | Requires Surf and Waterfall. |
The man south of Lanette's house will give a Berry from the below list once per day.
| Razz Berry | Bluk Berry | Nanab Berry | Wepear Berry | Pinap Berry |
| Trainer | Games | Party | Notes | ||
|---|---|---|---|---|---|
| Fisherman Nolan | R | S | E | Barboach lv.20 | |
| Fisherman Nolan | R | S | E | Barboach lv.19 | |
| Picnicker Charlotte | R | S | E | Nuzleaf lv.19 | She can potentially be battled in a Double Battle with Fisherman Kai. |
| Fisherman Kai | R | S | E | Barboach lv.19 | He can potentially be battled in a Double Battle with Picnicker Charlotte. |
| Fisherman Claude | R | S | E | Goldeen lv.16 Goldeen lv.16 Goldeen lv.16 Barboach lv.18 |
|
| Fisherman Claude | R | S | E | Magikarp lv.16 Goldeen lv.17 Barboach lv.18 |
|
| Picnicker Nancy | R | S | E | Marill lv.19 Lombre lv.19 |
|
| Picnicker Nancy | R | S | E | Marill lv.18 Lombre lv.18 |
|
| Sr. and Jr. Tyra & Ivy | R | S | E | Roselia lv.19 Graveler lv.21 |
This is a Double Battle. |
| Sr. and Jr. Tyra & Ivy | R | S | E | Roselia lv.18 Graveler lv.20 |
This is a Double Battle. |
| Camper Shane | R | S | E | Sandshrew lv.19 Nuzleaf lv.19 |
|
| Camper Shane | R | S | E | Sandshrew lv.18 Nuzleaf lv.18 |
|
| Pokémaniac Steve | R | S | E | Aron lv.20 | The player can register him in the PokéNav after the battle. |
| Pokémaniac Steve | R | S | E | Aron lv.19 | The player can register him in the PokéNav after the battle. |
| Kindler Bernie | R | S | E | Slugma lv.19 Wingull lv.19 |
The player can register him in the PokéNav after the battle. |
| Kindler Bernie | R | S | E | Slugma lv.18 Wingull lv.18 |
The player can register him in the PokéNav after the battle. |
| Hiker Lucas | R | S | E | Geodude lv.18 Geodude lv.18 Geodude lv.18 |
|
| Hiker Lucas | R | S | E | Geodude lv.18 Numel lv.18 |
He can potentially be battled in a Double Battle with Picnicker Angelina. |
| Picnicker Angelina | R | S | E | Lombre lv.18 Marill lv.18 |
She can potentially be battled in a Double Battle with Hiker Lucas. |
| Hiker Lenny | R | S | E | Machop lv.19 Machop lv.19 |
|
| Hiker Lenny | R | S | E | Geodude lv.18 Machop lv.18 |
|
All rematches only become available after the player defeats Norman in Petalburg Gym.
| Trainer | Party | Notes |
|---|---|---|
| Pokémaniac Steve | Lairon lv.27 | First rematch. |
| Pokémaniac Steve | Lairon lv.29 Rhyhorn lv.29 |
Second rematch. |
| Pokémaniac Steve | Lairon lv.32 Rhyhorn lv.32 |
Third rematch. |
| Pokémaniac Steve | Aggron lv.35 Rhydon lv.35 |
Fourth rematch. |
| Kindler Bernie | Slugma lv.26 Wingull lv.26 |
First rematch. |
| Kindler Bernie | Slugma lv.29 Pelipper lv.29 |
Second rematch. |
| Kindler Bernie | Slugma lv.32 Pelipper lv.32 |
Third rematch. |
| Kindler Bernie | Magcargo lv.35 Pelipper lv.35 |
Fourth rematch. |