you go to the lavender town radio station than go to the old guy inside talk to him and he will upgrade your pokegear. Next go to the snorlax than click on your pokegear and go to the radio part. Then you move the little circle to the top of the bigger circle and exit out of the pokegear. Finally talk to the snorlax and it will wake up and you will battle it. Snorlax is a level50
Imran: Yes Snorlax can learn giga impact. When I caught the Snorlax Lvl50 that was sleeping in front of Digletts Cave it knew Giga Impact in Pokemon Heartgold and Soul Silver. I do not know about other pokemon games in which you can catch Snorlax that they would know Giga Impact or not. But of course you can teach Snorlax Giga Impact with a TM. So, yes Snorlax can learn Giga Impact.
Snorlax is found blocking diglett's cave in vermilion city.
go to the radio station in lavender town and talk to the man next to the sign and he will upgrade your radio then go the cave and go on your radio and drag the dot to the top star and it will wake up snorlax but you have to battle it hope this helps
you have to first get past the snorlax in the way of the entrance to digglets cave and then go through it and you will know what to do from there.
Union Cave.
Too easy to say(in kanto)All you have to do is go to the area that have the cave and a snorlax is blocking ur way(fogot how to wake it since I have not play till there yet)
you have to wake up a snorlax at digletts cave
wake up the sleeping snorlax in front of diglet cave with the pokeflute
the pokeflute radio
First you have to get the electricity working again, then if you go to Lavender town at the radio tower you get a update for the pokegear. There will be a Pokeflute channel on the radio and you have to play it next to the Snorlax.
Diglett's cave is subsequently blocked by a sleepy snorlax. Wake up the Snorlax by tuning to the PokeFlute on your PokeGear radio. You can get the PokeFlute channel by getting the Expn. Card from Lavender Town.
you need to get the flute from the old man in the ghost town.
fly or walk to Vermillion city then go east through vermillion city keep walking and there should be a sleeping snorlax blocking your path and a cave entrance.
fire red/leaf green:pokeflute Heartgold/Soulsilver-pokeflue on the pokegear
Breed snorlax
Viridian City is in the Kanto region. You'll be able to get there by going through Diglett's cave after waking the sleeping Snorlax.
The 9th gym leader is Brock and he is in pewter city.To go there yoU hVae to pasS snorlax that is coverinG the entrace to the cave.