Most of the Mauao base track will reopen today at 5pm, though walkers will still not be able to complete the total loop.
Slips and scouring closed the base track after Cyclone Cook in April.
Debris has been removed from slips and 150 tonnes of rock was put in place to rebuild and resurface the track.
The track was accessible from the Mount Maunganui Beach side of the mountain.
Walkers and runners would not be able to complete the whole loop and would have to turn back as they neared Pilot Bay.