You can only go to Johto and Kanto
you can't get sinnoh in heartgold.
You cannot do anything in Sinnoh in HeartGold. You can only go to Johto and Kanto. Sinnoh is not available to travel to.
You cannot go to the Sinnoh region in "Pokémon HeartGold" and "Pokémon SoulSilver."
Pokemon HeartGold Will Have Sinnoh,Kanto,But Hoenn Least Likely.
you cant get to sinnoh in heart gold, but you can find the gym leaders from sinnoh.
Not in Heartgold/Soulsilver.
You cannot get to the Sinnoh region in Pokémon HeartGold, you can only travel around the Johto and Kanto regions. No additional regions are available in HeartGold.
No, you won't be able to acquire a Sinnoh Starter in Pokémon HeartGold and SoulSilver, you'll have to trade for any of the Sinnoh Starters.
no
you simply cannot
Honestly Sinnoh is a place you are stating it as it is a pokemon? Id advise you to say how do you get TO sinnoh. But no you can not go to sinnoh nor can you go to kanto from sinnoh. But in heartgold you can go to Johto.
No, you don't. You cannot face the Sinnoh Gym Leaders in HeartGold.