Route 4 is a desert road linking Castelia City to Nimbasa City, with the entrance to the Desert Resort located in the northwest. Despite being a desert route, a small beach is in the southwest. There's an overhanging bridge in the north side where you'll see trucks passing. Due to the constant sandstorms, construction work is still ongoing and the route is incomplete. Many Workers are scattered around waiting for a battle to pass the time.
Trucks passing
On your first visit you'll find Cheren waiting to battle you. After defeating him, Professor Juniper calls both of you through the Xtransceiver and meets you at the gateway to Nimbasa City, where she gives you ten Ultra Balls.
Trainers
| Trainer | Pokémon | Level |
|---|---|---|
 Fisherman Hubert |
 Basculin
|
18 |
| Basculin
|
18 | |
Gain:  576
| ||
| Trainer | Pokémon | Level |
|---|---|---|
Fisherman Andrew |
Basculin
|
16 |
| Basculin
|
16 | |
| Basculin
|
16 | |
| Basculin
|
16 | |
| Gain: ??
| ||
| Trainer | Pokémon | Level |
|---|---|---|
 Parasol Lady April |
 Tympole
|
18 |
| Tympole
|
18 | |
| Gain: 576
| ||
| Trainer | Pokémon | Level |
|---|---|---|
 Worker Gus |
 Roggenrola
|
17 |
 Timburr
|
17 | |
| Roggenrola
|
17 | |
| Gain: 680
| ||
| Trainer | Pokémon | Level |
|---|---|---|
Worker Shelby |
Timburr
|
19 |
| Gain: 680
| ||
| Trainer | Pokémon | Level |
|---|---|---|
 Backpacker Keane |
 Darumaka
|
19 |
| Gain: 456
| ||
| Trainer | Pokémon | Level |
|---|---|---|
 Backpacker Anna |
 Cottonee
|
19 |
| Gain: 456
| ||
| Trainer | Pokémon | Level |
|---|---|---|
Backpacker Jill |
 Petilil
|
18 |
| Gain: 432
| ||
| Trainer | Pokémon | Level |
|---|---|---|
Backpacker Jerome |
 Pidove
|
19 |
| Gain: 456
| ||
| Trainer | Pokémon | Level |
|---|---|---|
Backpacker Waylon |
 Blitzle
|
19 |
| Gain: 456
| ||
| Trainer | Pokémon | Level |
|---|---|---|
Worker Zack |
Timburr
|
19 |
| Gain: 760
| ||
| Trainer | Pokémon | Level |
|---|---|---|
Worker Scott | style="vertical-align:middle; text-align:center;" | Roggenrola
|
18 | |
| Timburr
|
18 | |
| Gain: 720
| ||
Rival
| Rival | ||
|---|---|---|
 Cheren | ||
| Pidove Level 20  
|
 LiepardLevel 20 
| |
| Starter: Snivy | Starter: Tepig | Starter: Oshawott |
 PigniteLevel 22 
|
 DewottLevel 22 
|
 ServineLevel 22 
|
 PansageLevel 20
|
 PansearLevel 20
|
 PanpourLevel 20
|
Pokemon
| Pokémon | Level | Rate | How | |
|---|---|---|---|---|
| Darumaka | |
Uncommon | Desert | |
| Sandile |  |
Common | Desert | |
| Scraggy |  |
Common | Desert | |
| Frillish |   |
Common | Water surface | |
| Alomomola |  |
Common | Water surface (ripples) | |
| Jellicent |   |
Rare | Water surface (ripples) | |
| Clamperl |  |
Uncommon | Fishing | |
| Krabby |  |
Common | Fishing | |
| Luvdisc |  |
Rare | Fishing | |
| Gorebyss |  |
Rare | Fishing ripples
(White only) | |
| Huntail |  |
Rare | Fishing ripples
(Black only) | |
| Kingler |  |
Rare | Fishing ripples | |
| Relicanth |  |
Common | Fishing ripples | |
Items
- Ultra Ball x10
- TM28 Dig
- TM41 Torment
- Burn Heal
- Ether
- Great Ball
- Hyper Potion
- Super Potion
- X Accuracy
Template:Unova