I've returned, following female and male relatives to see mountain (5,4)

'mountain' is the definition.
(I've seen this before)

'i've returned following female and male relatives' is the wordplay.
I cannot quite understand how this works, but
'female' could be 'vi' (short for Violet, a woman's name) and 'vi' is found within the answer.
an anagram of 'and' is 'nda' which is within the answer.
This may be the basis of the clue (or it may be nonsense).

'to see' acts as a link.