Hiya everybody. As you have read I cannot find any training spots in yellow. If you know any please post what levels that spot is for and where it is.
Thanks

I haven't played yellow in a while. Tried Victory Road?

In Yellow these are about as good as you can find:

1. Elite Four (the only trainers you can rebattle)
2. VictoryRoad (for mainly Rock, Ground, and Fighting types)
3. Seafoam Islands (for water and ice types)

I would say SeaForm Island because Pikachu is super effective against Water Pokemon

Victory Road, Trained my Pikachu to 70 and my Blastoise to 80, i was 9 at time i did this.

Well, if you go from the beginning of the game and battle all wild pokemon your team will be at an insanely nice level

The best Place is the Elite Four because they have the strongest pokemon in the game.

Mt pokemon are at level 16