How do you get in cianwood city?

You go left to a beach, then you must surf your way through the Whirlpool Island. Then you'll see a beach, and thats Cianwood! :D

You have to have fly and surf then go use fly and fly to Fuscha then surf down.. ---- Dont listen to him. hes a dumbo. that that answer just leads you to seafom inland . heres the real trick use fly...

you go to olivine city and surffrom there on route 40-41 to get to cianwood

you need a Pokemon that can surf and use whirlpool first. After you have all that, you surf in the ocean near Oviline City. You'll eventually find your way to Cianwood City and there, you'll find one...

It is an island city to the West to Southwest of Olivine City. It will not be labeled on your map, but it will be towards the left of your map on an island by itself near the Whirl Islands far tot he...