Go into your pokegear and find flute then snorlax will wake up and you have a chance to catch him or you just run away
use the pokeflute but if ur in heartgold or soulsilver, move the dot on ur radio to the top of the circle (pokeflute channel)
after you wake up snorlax u can go through diglett cave and get to pewter city
you'll need the poke flute
By the diglet's cave. You need to wake up the Snorlax
you have to wake up a snorlax at digletts cave
The radio will be your instrument to wake up the sleeping Snorlax. There's a certain radio station that plays the poke flute. When you face Snorlax, tune in to that station and let the Snorlax hear the flute for it to wake up.
wake up the sleeping snorlax in front of diglet cave with the pokeflute
Somewhere at the top of the radio screen is where the pokeflute is
You have to wake up the Snorlax in front of Diglett's cave and catch him. He is holding leftovers.
Use a Pokeflute to wake it up and then u can catch it or run away from it!
If you got your radio on your pokegear upgraded, move the circle on the radio to the top, and the channel will say pokeflute. The snorlax will wake up and attack. Catching it is easy if you have a heavy ball or two.