Mountain of berries, in Canada? (5)
I believe the answer is:
logan
'in canada?' is the definition.
('Logan' is part of 'canada')
I don't understand the remainder of the clue.
Can you help me to learn more?
(Other definitions for logan that I've seen before include "Rocking-stone" , "Mount ..... is the highest peak in Canada" , "Rocking stone" , "(Grower of) berry" .)