Howqua River to Mt Buller via Four Mile Spur

Hey there
My map says there's a track running along Four Mile Spur up to Buller.
I tried to find it once but could only find a track going linear to the river.
I think it's overgrown, at least towards the river.
Anyone done this walk?
Or any relevant comments comments
Cheers
My map says there's a track running along Four Mile Spur up to Buller.
I tried to find it once but could only find a track going linear to the river.
I think it's overgrown, at least towards the river.
Anyone done this walk?
Or any relevant comments comments
Cheers