Go to Meteor Falls and catch a Bagon
you recieve the hm waterfall after you have deafeated the elite 4
try using a Pokemon w/ the hm waterfall, isn't that obvious...
Get the waterfall hm!
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)
U don't go through the waterfall, u go over the waterfall. The goal is to have the HM waterfall. This HM allows ur Pokemon to climb the waterfall.
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
HM 07 in emerald is waterfall
Get the HM Waterfall in the ice path then go to victory road click A on the waterfall and your pokemon will go up the waterfall.
You get the HM waterfall in the same cave you get Kyogre
in sunyshore city go up to the lady near the ocean and she'll give u the hm waterfall
You get HM Waterfall at the end of Route 18 on the strip of grass in Pokemon Black.
you do need hm waterfall for mt. conet.There's a waterfall in mt.conet