beat the elite four and then you can go to the kanto region and you have to beat Brock, then get though Mount Moon to get to Cerulean city
In Cerulean City
She can be found every day at Cerulean Cape in the late afternoon of every day.
Gym 2 is Cerulean City, and the Gym Leader is Misty ("The Waterflowers of Cerulean City" is the Pokemon episode with Misty and her three sisters). To get to Cerulean City, you need to go through Mount Moon.
CottonPicker
in cerulean city in the gym idiots
in the cerulean gym next to the tubes
bills house is north of cerulean
above cerulean city! were bills old house is.
I found mine in cerulean cave
get a life dude
in heart gold cerulean cave in platinum i don't know
In Pokemon Heart Gold Route 24 Is In Kanto Around Cerulean City