You can't go to Hoenn in Pokemon HeartGold. You can only go to Kanto.
First you have to defeat the pokemon league and go to Kanto. In Kanto you have to go to Oak's lab and he will offer you one of the three starter pokemon for Kanto.
I believe that you can get to Kanto after defeating the Pokemon league and getting the National Pokedex.
johoto or kanto regions
You can only go to Johto and Kanto in Pokemon Heartgold and Soulsilver
yes you can go to kanto in heart gold and soul silvers.
Johto and Kanto are the only accessible regions in HeartGold.
Pokemon HeartGold Will Have Sinnoh,Kanto,But Hoenn Least Likely.
yes kanto and jhoto
complete Pokemon league then go to the professor.get the ticket then go to olivine. get on the ship.
You can go to Kanto in HeartGold and SoulSilver, but Hoeen remains a Ruby/Sapphire/Emerald exclusive continent.
you can only go to kanto and johto