i have no clue my fellow brotheran
You can't. But I know how to go down it! When your near the Ranger Union, and you have a Floatzel or Empoleon, go to the half built bridge and you'll have a "?" above your head. Click on Floatzel or Empoleon with your stylus or finger and you'll be able to surf on Floatzel or Empoleon and you'll go down the waterfall!
floatzel can be found in Vien Forest, Union Road, and Crysta Lake
Empoleon, Alakazam, Breloom, Machoke, Floatzel
It is obtainable in vien forest near Regirocks area, but you can obtain Roserade in Vien Forest after you completed the quest "Roserade Red, Roserade Blue".
Vien Forest is north of Vientown where you get to be a Ranger.
Pokemon #263 is Celebi. After completing all the quests, capture a Floatzel or Empoleon (Floatzel is easier). Go to Vien Forest and find a place to surf on the water. Go left and keep going until you get to a waterfall. Jump off and you'll see Celebi in a wide, open space. You'll have to chase it around, and it's really fast, plus, the other Pokemon will still go after you, so it's pretty hard.
if you are doing the quest wish for the vien forest. after you find ollie in vien forest go left and catch a floatzel walk past blastoies and ride the floatzel till you reach the dock near waterfall get off at that dock and Celbi will appear next to the water fall. the walk south and you will find celbi there it will run from you though so you will have to have a doduo so that you can chance it down faster as the long grass dose make you go slow.
yes!
Floatzel Snorlax Heracross Roserade Staraptor Empoleon/Torterra/Infernape
You can find it at Vien Forest.
I only the best one for Empoleon that's hydro cannon
yes