Where is waterfall in Black2/White2 ?

Question

I was just wondering because I couldn't find it and I want it really badly.

Answer 1

HM05, Waterfall, is obtained from N in Victory Road.
Here is my source!

Comments

Lol, HM05 is so useless here xD

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Wait, by "useless here" do you mean pokemon Black2/White2?

Answer 2

Victory Road.

Answer 3

I believe N gives it to you in Victory road