Sinnoh Gyms

Like most other regions, Sinnoh also has a wide array of Gyms that trainers can battle to obtain badges and to be able to qualify for battle and face the Elite Four. The Sinnoh Gym Leaders are Roark, Gardenia, Maylene, Crasher Wake, Fantina, Byron, Candice, and Volkner. As you can see, the Gym in Eterna, Veilstone, and Hearthome were remodeled and enhanced with new features in from Diamond and Pearl to Platinum. Also in Platinum, some of the Gym Leaders have more powerful Pokémon than in Diamond/Pearl. Sometimes to get stronger in Platinum after you beat the Pokémon League, you can go to the Battle Zone where the Survival Area is to rebattle the Gym Leaders.
==1st Gym - Oreburgh City==
*Gym Leader: Roark 
*Specialty Type:
*How to access: Talk to him inside the Oreburgh Mine.
*Rewards: Coal Badge, TM76, can now use Rock Smash
Diamond/Pearl	Diamond/Pearl	Platinum	Platinum
Pokémon 	Level 	Pokémon 	Level
Geodude 	Lv. 12 	Geodude 	Lv. 12
Onix 	Lv. 12 	Onix 	Lv. 12
Cranidos 	Lv. 14 	Cranidos	Lv. 14
==2nd Gym - Eterna City==
*Gym Leader: Gardenia 
*Specialty Type: 
*How to access: Meet her outside the Gym.
*Rewards: Forest Badge, TM86, can now use Cut
Diamond/Pearl	Diamond/Pearl	Platinum	Platinum
Pokémon 	Level 	Pokémon 	Level
Cherubi 	Lv. 19 	Turtwig 	Lv. 20
Turtwig 	Lv. 19 	Cherrim 	Lv. 20
Roserade 	Lv. 22 	Roserade	Lv. 22
==3rd Gym==
===Diamond and Pearl===
*Veilstone City
*Gym Leader: Maylene
*Specialty Type: 
*Rewards: Cobble Badge, TM60, can now use Fly
Pokémon 	Level
Meditite	Lv. 27
Machoke 	Lv. 27
Lucario 	Lv. 30
===Platinum===
*Hearthome City
*Gym Leader: Fantina
*Specialty Type: 
*Rewards: Relic Badge, TM65, can now use Defog
Pokémon 	Level
Duskull 	Lv. 24
Haunter 	Lv. 24
Mismagius	Lv. 26
==4th Gym==
===Diamond and Pearl===
*Pastoria City
*Gym Leader: Crasher Wake
*Specialty Type: 
*Rewards: Fen Badge, can now use Defog
Pokémon 	Level
Gyarados	Lv. 27
Quagsire	Lv. 27
Floatzel	Lv. 30
===Platinum===
*Veilstone City
*Gym Leader: Maylene
*Specialty Type: 
*Rewards: Cobble Badge, can now use Fly
Pokémon 	Level
Meditite	Lv. 28
Machoke 	Lv. 29
Lucario 	Lv. 32
==5th Gym==
===Diamond and Pearl===
*Hearthome City
*Gym Leader: Fantina
*Specialty Type: 
*Rewards: Relic Badge, can now use Surf
Pokémon 	Level
Drifblim 	Lv. 32
Gengar 	Lv. 34
Mismagius	Lv. 36
===Platinum===
*Pastoria City
*Gym Leader: Crasher Wake
*Specialty Type: 
*Rewards: Fen Badge, TM55, can now use Surf
Pokémon 	Level
Gyarados	Lv. 33
Quagsire	Lv. 34
Floatzel	Lv. 37
==6th Gym - Canalave City==
*Gym Leader: Byron
*Specialty Type: 
*Rewards: Mine Badge, TM91, can now use Strength
Diamond/Pearl	Diamond/Pearl	Platinum 	Platinum
Pokémon 	Level 	Pokémon 	Level
Bronzor 	Lv. 36 	Magneton 	Lv. 37
Steelix 	Lv. 36 	Steelix 	Lv. 38
Bastiodon 	Lv. 39 	Bastiodon	Lv. 41
==7th Gym - Snowpoint City==
*Gym Leader: Candice 
*Specialty Type: 
*Rewards: Icicle Badge, TM72, can now use Rock Climb
Diamond/Pearl	Diamond/Pearl	Platinum 	Platinum
Pokémon 	Level 	Pokémon 	Level
Snover 	Lv. 38 	Sneasel 	Lv. 40
Sneasel 	Lv. 38 	Piloswine	Lv. 40
Medicham 	Lv. 40 	Abomasnow	Lv. 42
Abomasnow 	Lv. 42 	Froslass 	Lv. 44
==8th Gym - Sunyshore City==
*Gym Leader: Volkner
*Specialty Type: 
*Rewards: Beacon Badge, TM57, can now use Waterfall
Diamond/Pearl	Diamond/Pearl	Platinum 	Platinum
Pokémon 	Level 	Pokémon 	Level
Raichu 	Lv. 46 	Jolteon 	Lv. 46
Electivire 	Lv. 47 	Raichu 	Lv. 46
Jolteon 	Lv. 48 	Luxray 	Lv. 48
Luxray 	Lv. 49 	Electivire	Lv. 50
Category:Gyms
Category:Sinnoh locations
Category:Battle Arenas
Category:Buildings