Peak
ガク
たけ
岳 (ガク、たけ) Peak
峠 (とうげ) Mountain Pass, The Worst
丘 (キュウ、おか) Hill
缶 (カン) Can, Tin Can
崖 (ガイ、がけ) Cliff
The Hill 丘 on top of a mountain 山 is the Peak 岳