Once I reach Tahurangi Lodge, the Northern Summit track winds ever upward over steep steps to The Puffer, an even steeper incline, which leads into slip-sliding scoria slopes (jagged volcanic gravel). This section tests my patience as I take one step up and slide back two. The secret is to place a boot into a previously formed boot depression and thus get enough traction to thrust upward.
I confront the forbidding rocky ridge called The Lizard which, when viewed from the lower slopes, bears a striking resemblance to a crouching tuatara.
The upward sweep of the ridge is so steep I find I'm clambering up crab-like, clutching at jagged outcrops to get a solid grip. I don't look down too often.
At the top of The Lizard I pause. Far away to the north-east I can just discern the distinctive outline of Mt Ruapehu through the haze. The great parallel razor-back ridges of the King Country lie between. The sunken outline of Whanganui River, the "Rhine of New Zealand" snakes through dense native forest like a shadowy, writhing beast.
To the south lies the attractive skirt of rainforest on the lower slopes and an emerald green patchwork quilt of dairy farms, dissected by dozens of tiny streams.
After shuffling around the Shark Tooth, lowering myself between car-size, ice-coated square boulders and crossing the small crater, I hoist my tired body on to the summit. I feel a flood of elation. I've climbed New Zealand's second highest volcano. My jubilation is short-lived, as the piercing wind is relentless, an ice-cold knife cutting into my chest. Flurries of water vapour are spinning and whirling around like driven snow, stinging my face. It's a complete whiteout.
Mt Taranaki is a vital part of our country's magnificent outdoor heritage. It's the country's most accessible and most-climbed major peak.
For a reasonably fit person it's a climbing excursion that's worth doing - an experience of being on top of the world on a sleeping giant.
MT TARANAKI
Mt Taranaki is 30 minutes' drive south from New Plymouth.
The most direct route to the summit is from North Egmont's Tahurangi Lodge up a staircase to tussock, scoria slopes and over The Lizard outcrop to the crater, taking 6-10 hours return. There are shorter walks around the base.
From mid-summer to early autumn, the mountain is usually free of snow so ice axes and crampons are not needed. However, with unpredictable weather, the mountain should never be taken lightly and adequate wet weather protection should always be carried. Park rangers should be consulted before setting out.