All you have to do is defeat the Elite Four!
if you are talking about heart gold or soul silver, then there is no way to get to the hoen regin. All you get is a hoen starter
You never go to Hoen.
You Dont. You can get the pokewalker course "Hoean field" in both games,but that's as close as you'll get to that region.
veronica is not in pokemon gold shes in the hoen region.
if you mean by flying you have to get all the eight badges there also or beat the elite 4 or something but just fly to vermilion city and use the boat to go to the JOHTO part you not in hoen you're in KANTO just letting you know
no but you can go to kanto and johto PS sorry if i spelled wrong
Yes,you can but you only get rare Pokemon from sinnoh and hoenn.
Groudon is from the hoen region.
Steven is in Silph Co. in Saffron city
hoen
NoIn the first town in Soul Silver or Heart Gold, there should be a lake to the right of your house. Use surf, and if you keep going to the right you will eventually get to the kanto Region.
there is.... its called Pokemon emerald, Pokemon ruby, and Pokemon sapphire.... there all in the hoen region