The location you are referring to is likely (often misspelled as "Futakin"), a remote and geologically fascinating region in the Far North Region of Cameroon. It is famous for the Mofu-Gudur people, the unique biodiversity of the Mandara Mountains , and the complex "pillar" architecture built into the steep slopes.
The old man smiled, revealing gaps in his teeth. "That is the way of the Mofu, boy. We do not fight the mountain. The mountain always wins. We only ask it to share." mofu futakin valley
"Put down the sharp thing," the Mofu whispered. "It is heavy." Mofu-Futaki Valley The location you are referring to