you have to stop kyogre and groudon from fighting...to do that you have to get rayquayza to fly away at the sky pillar... you hacve to beat the sootopolis gym but Wallace or steven will give it to you before but you have to beat the final gym to use it
beat the 8th gym
you recieve the hm waterfall after you have deafeated the elite 4
it is in the Pokemon league where you use waterfall
Get the waterfall hm!
to enter the elite four
beat the 8th gym
try using a Pokemon w/ the hm waterfall, isn't that obvious...
you recieve the hm waterfall after you have deafeated the elite 4
it is in the Pokemon league where you use waterfall
you get charzard to do waterfall
it is inside the cave of origin
Get the waterfall hm!
to enter the elite four
you get it at cave of origin but you have to beat the gym leader of sootopolis city to use it on the waterfall to ever grande city
in meteorite falls, use waterfall on the waterfall at the top, and they are usually up there!!! FAIL whoever said that... you can't get it in emerald, needs to be traded from sapphire
the dollar storewho ever wrote this is a dick head !
somebody gives it to us after beating the 8th gym