Hadi Nazari, 23, last seen on Boxing Day descending the challenging Hannels Spur track
A search has resumed for a missing hiker a week after he was last seen, with hiking poles and rubbish found as New South Wales rescue workers scour the rugged terrain.
Hadi Nazari, 23, was descending a challenging trail in Kosciuszko national park about 2.30pm on 26 December when he was last seen by friends, who raised the alarm when he did not arrive at a campground.