The Lighthouse is not in Kanto. It is in the Johto region. It is located on the southeast corner of Olivine City, overlooking the sea.
After you beat the champion, you get to go to Kanto.
The Lighthouse is in Olivine City.
NO!
you take the s.s bout to kanto
Take the elevator at the bottom of the Lighthouse
Yes, you can fight the Kanto Gyms in Pokémon HeartGold.
Pokemon HeartGold Will Have Sinnoh,Kanto,But Hoenn Least Likely.
No, it johto, but it also includes Kanto
It is in Kanto
In the kanto
Olivine city.
It's in Fuchsia City of Kanto. :D