the cave of origin but you have to beat team aqua first
HM 07 in emerald is waterfall
you recieve the hm waterfall after you have deafeated the elite 4
beat the 8th gym
Dive:Mossdeep CityWaterfall:Cave Of Origin
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 last one because you need waterfall to enter the elite four
it is in the Pokemon league where you use waterfall
In the cave of origin which is in sootoplis city.
you get charzard to do waterfall
it is inside the cave of origin
try using a Pokemon w/ the hm waterfall, isn't that obvious...
The way you get waterfall is by trading the waterfall HM from Fire Red Version or the other Version that have waterfall HM ( you can trade with a link cable or wireless adaptor)