Pokémon Trainer Red is found in Mt. Silver, only accessible after the player collected all the Kanto Gym Badges. To go there you must go for the way left in the Victory Road Gate and then walk left until you find a cave. You will find Red in the top of that cave (or mount...).
Pokemon Trainer Red wears red (obviously). He is found at the peak of Mt. Silver. He is the only one there, so you can't miss him.
go to mount silver and walk until you reach a trainer. he is red. he will say...... then battle you.
Once
you have to use a level 100 if you want to be SURE to beat Red
you go to pallat town and go to prof.oak and get a Pokemon
You must have ground,dark,fire,water, electric and fighting Pokemon.
Pokemon Trainer Red is on the top of the mountain in the center of the map. All of his Pokemon are lv.63 and up, so have strong Pokemon!
LV.100 Rayquaza
Technically Ash is not in Pokemon Crystal, instead there is trainer Red but we all know it is Ash. Trainer Red (Ash) is located in Mount silver. After you get every badge in the game, go to prof. Oak and he will unlock mount silver for you. you must use flash to see inside the cave and look around for Trainer Red.
Red is at the top of Mount Silver, you need to use the HM Rock Climb to get all the way up to him.
The strongest Pokemon trainer is definitely trainer Red from Pokemon Soul Silver/Heart Gold. All his pokemons are above level 80, way stronger than Steven from Emerald, and Blue from Pokemon Leaf Green/Fire Red. Amanzio from Pokemon White/Black wifi.
Mt. Silver. It has the highest level wild Pokemon and has the trainer red whom has Pokemon level 80 - 88. After that the next toughest area is the Pokemon league