You have to rub honey on a Honey Tree and keep on checking after a while and see if it moves.
Tyson have a Munchlax on Pokemon Pearl
You Have to get a Munchlax Evolve it and Bam! you got A Snorlax.... :D
Your rival will have a Munchlax when you battle with him against Mars and Jupiter 2 on 2.
Honey Trees
no
Get it from a honey tree
Diamond and pearl and also Munchlax is in the mystery dungeon games
you cant munchlax is knew on the Pokemon diamond and pearl national dex.
Munchlax is one of the "starter" Pokemon in Pokemon ranger. If you choose it, it becomes ur partner.
Munchlax is a 4th Gen Pokemon and therefore made its debut in Pokemon Pearl and Diamond. It can also be obtained in every pokemon game that came after that.
You can find Munchlax by putting Honey on Yellow trees. After you put Honey on the tree wait 12 hours then check the tree. If your lucky, you'll find Munchlax.
On a tree. EVERY tree in Sinnoh has a 1% chance of giving Munchlax. The Valley Windworks tree does also, no matter what people may say. Munchlax is catchable in both Diamond and Pearl.