Fuchsia Gym is a-type Gym with Koga as the Gym Leader. You will also have to go through a maze to battle him.
Seafoam Cave (AKA Route 19)
Seafoam Cave is home to many-type Pokémon. There's also a mysterious trainer inside that you can battle if you have the necessary moves. You will be rewarded a Pachirisu if you defeat them.
The Mausoleum of Origins is an area with an ancient temple. Only players with 8 badges or more can access it and the Pokémon there are stronger than Pokémon in Victory Road. The conditions to gain access to this area, you must have at least 8 badges. Talk to the archaeologist in the tent beside the PokéMart. When you talk to him, it will trigger a battle to see if you are worthy of going on the expedition.
|Koga||Weezing||47||Soul Badge and TM Sludge Bomb|
|Kentucky Smith||Gigalith||95||Entrance to the Mausoleum of Origins|
|Rhyhorn||Big patches of grass|
|Tauros||Big patches of grass|
|Doduo||Big patches of grass|
|Exeggcute||Big patches of grass|
|Nidorina||Big patches of grass|
|Nidorino||Big patches of grass|
|Chansey||Big patches of grass|
|Dragonair||Big patches of grass|
|Dratini||Big patches of grass|
|Kangaskhan||Big patches of grass|
|Pinsir||Big patches of grass|
|Scyther||Big patches of grass|
|Tangela||Big patches of grass|
|Farfetch'd||Fenced off patch of grass|
|Skorupi||Fenced off patch of grass|