Cerulean City, the watery jewel of the north, dominates the plains and coast east of the Pewter Mountains. Named for it's ties to the Ocean inlets that provide it's trainers with their specialty for Water Pokemon.
Cerulean is tied with Celadon for being the most affluent city in Kanto, it's entertainment and tourist revenue – derived from both a handful of notable intellectuals, the obvious beach trap resorts and the like, as well as the massive Cerulean Gym Aquarium and the spectale put on by the Gym Staff all serve to make Cerulean a commercial giant.
Among Trainers on the Circuit however, Cerulean's reputation is… less than stellar, there is growing unrest within the League, from Gym Leaders down to nobodies on their first badge, concerning the capabilities of the Cerulean Gym.
Cerulean City Pokemon Center
Cerulean City Gym
Cerulean City Pokemart