First it's like the first city but you go from the daycare and go right then up and keep going up an V'ALLA you're there...
You can get it in Golden rod city in the bike shop on heartgold.
you go throw the fishermen
In golden rod city.
golden rod city
somewhere in the game
go to golden rod city
in golden rod city
At the Flower Shop in Golden Rod City.
No, the Copycat Girl is not in Goldenrod City in Pokémon HeartGold, she's in Saffron City.
In Golden rod city, to the right.Go to the Bike shop in Goldenrod, and talk to the man inside.
You can find the Radio Tower in Golden Rod city (the city with the third gym). How to get all the way up I don't know yet. Long time since I played... Answering that here as soon as I can
In Pokémon HeartGold, the only part of the Golden Forest that you get to walk in is the Bellchime Trail, the route in Ecruteak City that leads to the Bell Tower.