Pokémon Diamond and Pearl/Route 204 & Ravaged Path

Route 204 is split into to parts with Ravaged in the middle. It connects Jubilife to Floaroma and it's home to some new Wild Pokémon to catch.

Route 204

Route 204 bottom side

After resolving the issue between Professor Rowan and Team Galactic you can head up into the bottom side of Route 204

Stick to the right side and go around the water to get a Parlyz Heal. Go back to the path and continue going up to face Lass Sarah, Youngster Tyler and Lass Samantha. After this, head into the cave entrance to go into Ravaged Path

Trainers

Diamond and Pearl
Trainer	Pokemon
Lass Sarah Reward: 112	Bidoof Lv. 7
Youngster Tyler Reward: 80	Magikarp Lv. 5 Starly Lv. 5
Lass Samantha Reward: 112 Rematch	Budew Lv. 7

Pokémon found

Diamond and Pearl
Pokémon		Level	Morn.	Day	Night
	Zubat	4	-	-	10%
	Starly	4, 6	25%	35%	25%
	Bidoof	4, 6	25%	25%	25%
	Kricketot	4	10%	-	10%
	Shinx	4, 5	15%	15%	15%
	Budew	4, 5	25%	25%	15%
Surfing
	Psyduck	20-40	90%	90%	90%
	Golduck	20-40	10%	10%	10%

Platinum
Pokémon		Level	Morn.	Day	Night
	Zubat	3	-	-	10%
	Wurmple	9	10%	10%	-
	Starly	4-6	25%	25%	25%
	Bidoof	9-11	25%	25%	25%
	Kricketot	3, 4	10%	-	10%
	Shinx	4, 5	15%	15%	15%
	Budew	3-5	15%	25%	15%
Surfing
	Psyduck	20-30	90%	90%	90%
	Golduck	20-40	10%	10%	10%

Diamond and Pearl
Pokémon		Level	Old Rod	Good Rod	Super Rod
	Magikarp	3-10	100%	-	-
	Goldeen	10-25	-	45%	-
	Magikarp	10-25	-	55%	-
	Seaking	20-50	-	-	45%
	Gyarados	30-55	-	-	55%

Platinum
Pokémon		Level	Old Rod	Good Rod	Super Rod
	Magikarp	3-15	100%	-	-
	Goldeen	15-35	-	45%	-
	Magikarp	10-25	-	55%	-
	Seaking	30-55	-	-	45%
	Gyarados	30-55	-	-	55%

Ravaged Path

Ravaged Path

From here, all you need to do is go to the right and smash the breakable rocks in your way. On your way out you will find an Antidote (DP)/Potion (Platinum). Exit through the newly accessible doorway.

You may also go to the left to pick up some valuable items, although most items cannot be reached until you can use Surf outside of battle.

To get to the other items you need to smash the breakable rocks in the left part of the cave. Before the water, you should see TM39 Rock Tomb. Surf and stay on the left side until you get to land again then stick to the left wall and follow the path to the end to find the Luck Incense. Now take the first path left and jump down the ledges to get to the water again. Surf to the top right corner and you will find TM03 Water Pulse.

Pokémon found

Diamond and Pearl players can find a Psyduck outside of surfing here but its not recommended due to its low encounter rate of 2%.

Diamond and Pearl
Pokémon		Level	Rate
	Zubat	4-6	78%
	Psyduck	5	2%
	Geodude	5	20%
Surfing
	Zubat	20-40	60%
	Golbat	20-40	5%
	Psyduck	20-40	30%
	Golduck	20-40	5%

Platinum
Pokémon		Level	Rate
	Zubat	3-6	65%
	Psyduck	4-6	35%
Surfing
	Zubat	20-30	30%
	Golbat	20-40	5%
	Psyduck	20-30	60%
	Golduck	20-40	5%

Diamond and Pearl
Pokémon		Level	Old Rod	Good Rod	Super Rod
	Magikarp	3-10	100%	-	-
	Magikarp	10-25	-	55%	-
	Barboach	10-25	-	45%	-
	Gyarados	30-55	-	-	55%
	Whiscash	20-50	-	-	45%

Platinum
Pokémon		Level	Old Rod	Good Rod	Super Rod
	Magikarp	3-15	100%	-	-
	Magikarp	10-25	-	55%	-
	Barboach	15-35	-	45%	-
	Gyarados	30-55	-	-	55%
	Whiscash	30-55	-	-	45%

Route 204 north side

Once you exit Ravaged Path you will be back on Route 204 but on the top side of it. It's a backward S shape. Head up the stairs follow the path right to find an Awakening and then find Aroma Lady Taylor, Bug Catcher Brandon and Twins Liv & Liz. The twins are an unavoidable double battle so be prepared to face two Pachirusus. After the trainers, there will be fences to you left and right. To your left in between the fences is TM09 Bullet Seed and to your right behind a cuttable tree there is a woman who will give you TM78 Captivate. Once you collect those items, continue going up and you will be in Floaroma Town.

Trainers

Diamond and Pearl
Trainer	Pokemon
Aroma Lady Taylor Reward: 224	Budew Lv. 7 Cherubi Lv. 7
Bug Catcher Brandon Reward: 84 Rematch	Kricketot Lv. 7 Wurmple Lv. 7
Twins Liv & Liz Reward: 288 Double Battle	Pachirisu Lv. 9 Pachirisu Lv. 9

Pokémon found

Diamond and Pearl
Pokémon		Level	Morn.	Day	Night
	Zubat	6	-	-	10%
	Starly	6, 8	25%	35%	25%
	Bidoof	6, 8	25%	25%	25%
	Kricketot	6	10%	-	10%
	Shinx	6, 7	15%	15%	15%
	Budew	6, 7	25%	25%	15%

Platinum
Pokémon		Level	Morn.	Day	Night
	Zubat	8	-	-	10%
	Wurmple	9	10%	10%	-
	Starly	9-11	25%	25%	25%
	Bidoof	9-11	25%	25%	25%
	Kricketot	8, 9	10%	-	10%
	Shinx	9, 10	15%	15%	15%
	Budew	8-10	15%	25%	15%