This site gives you layouts of any buildings inside.
http://pkmn.net/?action=dex&page=games&id=10
This is for Leaf Green if you look to the right you can see that there is a search box- you can pick which game you want.
Chat with our AI personalities
You gotta defeat Wake, the fourth gym leader, then go to the safari zone and talk to a guy hanging around near the lower right corner and he'll give you Defog, the HM05. Teach it to a Pokemon then you can clear off fog anytime! PS. You can't use it if there's no fog.
After you do the team rocket thing the guy gives it to you at the top of the radio tower.
you need to get the hm defog in the great marsh in pastoria city and have wake (gym leader in pastoria) beaten. then you ismply teach it to a flying type Pokemon
The HM move Defog allows the trainer to clear the road ahead of any mist or fog. The fog makes it hard to see where you are going in the game, and also lowers your Pokemon's accuracy in battle. The move Defog in battle lowers the target Pokemon's evasiveness. HM05 Defog can be learnt predominately by Flying-type Pokemon.
Inside Tin Tower after:Released the 3 dogs from Burnt TowerMet the guy in the path to Tin TowerObtained the Clear Bell from the Radio Tower (After defeating Pryce)