First, power must be restored to the Power Plant. After power has been restored, travel to Lavender town and go in the Radio Tower. Talk to the old-man in the lobby, and you will get a new Radio Card.
Now, go to Snorlax, and open your radio. Look for the Poke-Flute channel, exit the Pokegear, and Snorlax will awake.
You must have the poke flute. You will use it on him and he will awaken, and battle you.
yes there is only one snorlax in soulsilver
stuff you snorlax i have been playing for 7 months and cant get past him
Use the Poke Flute
you have to have a Pokemon flute
fire red/leaf green:pokeflute Heartgold/Soulsilver-pokeflue on the pokegear
go to your pokegear and put the crircle on the top
snorlax
snorlax
yes there is only one snorlax in soulsilver
Breed a Snorlax
Play the flute to it.
to awaken snorlax
Snorlax is found blocking diglett's cave in vermilion city.
play the poke flute
snorlax givs munchlax
just walk east of vermillian city.
he has a pickachu, a lapras, blastoise, charizard, venesaur, and snorlax.