The Cerulean Cave is a dungeon located across the river to the northwest of Cerulean City. It is filled with very tough wild Pokemon, so you will not be able to enter until after you become Pokemon League Champion. Return and speak with the man guarding the cave and defeat him in a battle to gain entrance. Coach Trainer Harjit Rhydon ♀ Lv.52 Type Ground/Rock Superpower Rock Slide Fighting Physical Rock Physical Megahorn — Bug Physical — — Rapidash ♀ […]