Mt Machapuchar is sacred to Hinduism; not Buddhism. So it's not the answer.
My bad; yes, K/R is also sacred to few other religion including Buddism. But somehow I can't find sites tat tie K/R to B-O-L-L; can u pls show me the link?!
Haha, I didn't realize u read German.
........Don`t worry!
english is not my native language - english is only in third place.
Yup, the relation of K/R n Siva is easily found over the net.
Anyway, let me provide another clue:
The answer is found within the great Himalaya-Hengduan mountain range.
Is the mountain in Sichuan near Myanmar???
WIKIPEDIA (de)
Der Machapucharè gilt als Sitz des Buddhas des grenzenlosen Lichts, des Amitabha, und
damit als heiliger Berg.