First, you have to get past all things to wake Groudon. After that, go to Sootopolis and go inside the Cave of Origin. Inside there, you will find HM07 after you go through the second ladder. You will a see a pokeball and you won't miss it because to get to the next ladder you need to go past the pokeball. Don't forget flash in the cave of orgin.
you have to have beaten the elite 4 and givenh celio on island one the ruby you go to island 4 and find hm 7 waterfall in waterfall cave
I found it in Cinnabar Isle.. Where you get a sun stone i believe
route 18
you can't get it in Pokemon ruby, you have to trade with a friend that has Pokemon sapphire or emerald.
Trick master (1st challenge) Magma hideout. Waterfall near Fallabor town.
go to Sootopolis, then go to the cave of origin. You will find a pokeballl in there in which contains the TM Waterfall
At Ever Grande City above the waterfall
When you go into the Cave of Orgin in stooplis city there should be a pokeball in a corner
In Pokémon Ruby Sapphire and Emerald versions, HM7 contains the move waterfall. You can find the HM in the Cave of Origin.
HM07 (Waterfall) can be found inside of Cave of Origin.
hm7 waterfall is in the cave of orgin, sootopolis city, you have to go to the magma lair otherwise they won't let you in
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)
you look at a waterfall from a cave
Pokemon ruby's version IS Pokemon ruby.
HM08 Waterfall is in the Cave of Origin in Sootopolis City.
Mew does not exist in Ruby version.
HM7 contains the move Waterfall.