Christmas on the Heaphy Track

Our pre-Christmas tramp this year took us to Kahurangi National Park to walk the Heaphy Track. The trip was simultaneously spectacular and miserable.

The Heaphy Track follows the path of a proposed road, and as such is gently graded—it’s a technically easy walk. So easy it’s almost boring. But it passes through some spectacular landscapes teeming with remarkable flora and fauna.

Day 1 began for us at 5.30 am when we awoke in the Collingwood Campground to our tent being blown flat by the wind and rain. We quickly decamped and retreated to a shelter to wait for the rain to let up before starting our hike.

Unfortunately, the rain outlasted our patience, so we started out under a heavy fall that had us soaked within minutes. The steady climb was largely unremarkable. The rain eventually cleared and we reached Perry Saddle Hut under a sunny sky.

Day 2 was more eventful, with two endangered species sightings by 7 am. The first was a takahe browsing the grasses just outside the hut as we finished breakfast. This critically endangered bird, the world’s largest rail, was presumed extinct for 50 years. Its population now numbers just 445.

Minutes down the track, with rain setting in again, we nearly stepped on our second endangered species of the day—a Powelliphanta snail—a fist-sized carnivorous snail. Without the rain, we never would have seen these nocturnal, moisture-loving animals. We counted ourselves lucky.

Under increasing rainfall, we made our soggy way across Gouland Downs and then the weird and wonderful Mackay Downs. We explored caves and admired huge glacial erratics tossed like giant bowling balls over the landscape. Weka (another endemic rail) with chicks in tow scurried around our legs every time we stopped for a break, waiting for us to let down our guard so they could make off with a snack.

We reached Mackay Hut drenched, but the worst of the rain was yet to come. Half an hour later, the sky opened up and the wind rose. The torrent sheeted down, spilling off the hut roof like someone was tossing buckets of water over the edge. It didn’t let up until nearly 4 am the following day.

Again we set out in the rain, this time into a landscape scoured and still gushing water. But again the rain held delights—another giant snail, sundews lining the track, enormous 700-year-old southern rata trees, waterfalls in all directions, sprays of flowering bamboo orchids dripping from tree trunks, a mistletoe with scarlet flowers … That evening—Christmas eve—drying out in Heaphy Hut, we composed a New Zealand tramping ballad as a family:

T’was the night before Christmas, and all ‘round the hut
I sure wasn’t stirring; I was sitting on my butt.
A cup of tea nestled warm in my hand.
I ate lots of scroggin, expanding my waistband.
Out on the porch, the weka did play,
Hauling our shoes and our stockings away.

When up on the roof there arose such a clatter
I limped from my bench to see what was the matter.
The sun on the roof of the dunny nearby
Made me shade my eyes as I peered up to the sky.
And what to my wondering eyes did appear
But a trio of cheeky, mischievous kea.
With can opener beaks and curious minds
The birds tore apart everything they could find.
When done on the roof they moved on to our packs
Eating their fill of our Christmas Day snacks.

With our stockings all gone and no snacks to eat,
We still had a Christmas that couldn’t be beat.

Christmas morning dawned and the last ragged storm clouds blew away, leaving brilliant blue skies and blooming rata trees for our last leg along the coast under dense stands of nikau palms.

We ended with a quick dip in the Kohaihai River (very quick—it was ice water) and the long drive home. A most enjoyable Christmas!

Mount Somers Adventure

The Two Thumb Range with Aoraki peeking up from behind.

The family’s weekend hike took us to the summit of Mount Somers last week. 

We’ve hiked the Mount Somers Track more times than we can remember. Our first visit to the old coal mine along Woolshed Creek was with both children on our backs. Since then we’ve hiked the whole Mount Somers Track both directions and explored all its side tracks and variations. 

Except the summit track. By the time the kids were old enough to do it, we were all bored of Mount Somers. So it was good to tick the summit track off our list.

The summit track isn’t as popular as the other tracks on the mountain. We learned why when we hiked it. At 1688 metres, Mount Somers isn’t the tallest peak, though its volcanic origin is unusual on the South Island. Striking geometric rhyolite columns form cliffs that make finding a good route up or down a challenge and provide homes for an array of unique native wildlife.

The track rises steeply through beech forest from the Sharplin Falls carpark. The climb is unrelenting, taking you over 1200 metres in elevation into the alpine zone to the summit. We reached the summit in 3 1/2 hours, but it’s rated at 5 hours, and I wish we’d taken our time on the punishing ascent. On a hot early summer day, we’d all drunk most of our water by the time we reached the top. Luckily we were able to refill with snow. 

The view from the broad peak was stunning, with the Canterbury Plains spread out on one side, and the Two Thumbs Range jutting into the sky on the other. Aoraki / Mount Cook was visible, looming up behind the Two Thumbs Range.

To make a loop, we took an unofficial route down from the summit following widely spaced cairns to the Mount Somers track’s high point between Pinnacles Hut and Woolshed Creek Hut. It was steep, and involved a fair bit of scree sliding, but it was doable. And once you found the route, there was no getting lost, as you could see the track below.

On the track, we turned toward the Sharplin Falls carpark. An hour’s walking brought us to Pinnacles Hut where we had a welcome rest and chatted to the hut warden.

The track down from Pinnacles Hut follows and crosses numerous streams, and we enjoyed the cool water of the streams and waterfalls on the way. Aside from the relatively short climb over Duke Knob, it’s a gentler way down than the summit track.

All up, it was 8 1/2 hours of pretty steep up and down. Not for the faint of heart, but worth the effort for the views from the top.

The Beautiful Banks Peninsula

View from the top of Lavericks Peak Loop Track.

I still remember my first trip to the Banks Peninsula. It was probably less than 48 hours after we’d arrived in New Zealand and the only part of the country I’d seen was Hagley Park in central Christchurch.

The bush at Otepatotu Reserve

When we rounded the bend and the road sidled up to Wairewa/Lake Forsyth, my face split in a grin. I craned my neck to look up the steep slopes on the left while black swans cruised the sparkling lake on the right.

We stopped in Little River for a toilet break (we had toddlers then—we stopped at every toilet), and I fell in love with the Little River Cafe and the attached Little River Art Gallery.

Carrying on toward Akaroa, we crested Hilltop, and Akaroa Harbour glittered tropical blue down below. Onawe Peninsula jutted like a bead pendant into the harbour and the road wound down through a patchwork of forest and paddock toward the sea.

Native clematis in bloom.

I have made that drive countless times in the nearly sixteen years since the first trip. I still get that silly grin on my face. Every. Single. Time. Since that first visit I’ve scaled taller mountains, seen glaciers, stood at the base of Tane Mahuta, cruised Milford Sound … By comparison, the Banks Peninsula is positively dull.

But for me it defines summer in New Zealand. Even in winter, I feel like I’m on summer holiday when I’m out on the Banks Peninsula. I forget the to-do list. I turn off the cell phone. the daily stresses vanish.

Cushion star in a tidepool at Okains Bay

We hadn’t been to the Banks Peninsula since March, before lockdown confined us to home. But last Sunday we ventured out to sample everything we’ve been missing: morning tea in Little River, a lovely little hike through old totara and tree fuchsia in Otepatotu Scenic Reserve, a very chilly dip in the sea at Okains Bay and rock hopping along the coast to Little Okains Bay, and finally beer and chips in Akaroa and a stroll through the Garden of Tane.

We arrived home tired, crusted with salt and sand, and thoroughly satisfied with the day.

This weekend is supposed to be warm and sunny … we might just go and do it all again.

Alpine Therapy

Last week was a difficult one for all of New Zealand. On Tuesday, four cases of Covid-19 cropped up outside of managed isolation facilities at the border. The virus was circulating in the community again.

Auckland, where the cases occurred, was placed into alert level 3, with schools closed, and movement and business activity restricted. The rest of the country moved to alert level 2—not as strict, but in some ways more stressful, because we weren’t confined to the safety of our home and personal ‘bubble’. Once again, we navigated work and the rest of daily life knowing the virus could be lurking among us. Once again, we looked on every sniffle and cough with suspicion.

I’m proud to report that New Zealanders once again have stepped up to the challenge and are doing their part to stamp this new outbreak out so we can all return as quickly as possible to alert level 1. Still, stress levels were high in our household all week. So Saturday we took in some alpine therapy.

It was a shivery -3 degrees when we started up the Bealey Spur Track. We’d hiked the track many times when the kids were young, but never got far. On Saturday, we set a rapid, stress-relieving pace, reaching the Bealey Spur Hut (and the official end of the track) in just two hours. The peaks above called, so we carried on past the hut along Hut Spur, enjoying stunning views of the Waimakariri River below, and Mount Rolleston and Crow Glacier above. 

We relived memories of past hikes, tracing their routes along the ridges and through the valleys around us. We watched cars snake across the wide bed of the Waimakariri River, noting how easily the river could wipe out the road. We examined plants and fungi and slime moulds. We contemplated the uncertain future of Crow Glacier. 

And, yes, occasionally we discussed Covid-19, particularly as we descended, meeting dozens of people heading upward for their own alpine therapy. But somehow it was all easier to manage with tired legs and lungs filled with icy alpine air. 

Weeding Magpies

Photo: Eric Weiss

We’re still getting to know the local wildlife at the new house. The marauding sparrows are pretty much the same—devouring young lettuce and chicken feed in large flocks. The black-backed gull’s evening flights to their nightly roos on the gravel banks of the Waimakariri River are also familiar—though at the old house, the birds were headed to the sea.

The magpies are also familiar, but I’ve noticed some intriguing behaviour here that was absent at the old house.

The magpies here are weeding my garden.

Well okay, not really. Not on purpose. But they’re doing a nice job of it, regardless.

Our yard and garden here are cursed with wire weed. This aggressive plant’s long tough branches sprawl up to a metre or more from a strong central tap root. They tangle in the lawnmower and garden tools, and can trip the unwary. Their only saving grace is that, at least in our lousy soil, their foliage is small and sparse—they may tangle all through my crops, but at least they don’t smother other plants entirely.

And apparently, they make superior magpie nesting material. For weeks, the local magpies have been avidly stripping wire weed from the garden and hauling it to the tops of the pine trees across the road. They started with the easily obtained dead plants that I’d pulled out and left lying about. But now they’re ripping up live plants and taking them away by the beakful.

All the more reason to love these feisty feathered thugs.

Caroll Hut, Arthur’s Pass National Park

Impressive old southern rātā along the track.

Just beyond Otira, the main highway snakes along, with the Otira River on one side and impossibly steep slopes on the other. A track takes off from Kelly Creek and shoots straight up. My husband said he’d often looked up at those slopes thinking, “Glad I’m not going up there.”

But that’s exactly where we went Friday. Eight hundred twenty-five vertical metres over a mere 2700 metres horizontal distance, if the topo map is to be believed. That’s an average slope of 17 degrees, which doesn’t seem like much, except that parts of the track are flat or go down, so many sections are practically ladders, and require hands and feet.

In spite of the steep grade, it’s not a difficult climb—tree roots and rocks provide plenty of hand and foot holds. And the slow climb upward affords plenty of time to gaze back up the valley towards Otira, watch a train rumble down the tracks below, enjoy a waterfall, examine the flora, and listen to the bellbirds. The forest is full of gems like southern rātā and mountain neinei (a tree that could only have come from Dr. Seuss’ imagination).

View towards the west coast from above Caroll Hut

You emerge above tree line to a gentle climb to Caroll Hut. A little further uphill, cresting Kelly’s Saddle, the view opens to the west coast, and you can see all the way to the Tasman Sea. 

It’s not a hike you’d want to do in bad weather, but Friday’s calm clear air was perfect. A lovely day out.

Seeing is Believing

The Canterbury tree wētā (Hemideina femorata) is endemic to the lowland forests of Canterbury. Like other tree wētā, it is a sizeable insect and an opportunist when it comes to food, eating mostly leaves, but taking advantage of the protein in other insects it encounters.

Here in rural Canterbury, it’s rare to find tree wētā. Old timers talk about how you used to see wētā every time you trimmed the hedge, but in 15 years of trimming, I have seen no wētā. I’ve even put wētā houses (like bird houses, but designed to appeal to wētā) in the hedge, but have never found anything but spiders in them. 

Though I’ve never seen a study of their population changes, anecdotal evidence indicates Canterbury tree wētā numbers have dwindled with the intensification of agriculture and the increased use of chemical pesticides.

I have been fortunate to raise quite a few wētā in captivity, and in doing so, I’ve become familiar with the insects’ strong smell. This smell has been their downfall when faced with introduced mammalian predators—strong enough for even a human’s nose to perceive, it acts as a beacon to hungry rats, and stoats.

But it’s not just in my insect tanks I’ve smelled tree wētā. With some regularity in the early morning I can smell them in the hedge when I pass on my way to feed the chooks.

We humans have a poor sense of smell, as mammals go. We rely much more heavily on our sense of sight for identifying things. So for years now, I’ve doubted my nose, because I’ve never seen a wētā on the property or anywhere nearby.

But not long ago, on an evening walk with my husband, we found an adult tree wētā dead on the road.

Yes! I knew my nose couldn’t be deceiving me, though I was never confident enough to declare their presence based on smell alone. Now I am. I may not have seen them in my hedge, but if there are wētā being hit on the road a hundred metres from my house, I am willing to believe my wētā-scented hedge harbours them too.

A Day Off

Cathedral of red beech

Sunday dawned warm and sunny, and I prepared myself for another day of hard work in the garden, in spite of my aching back. It would be a crunch to finish what I needed to stay on track—my garden to-do lists get longer each week, and I don’t dare fall behind at this time of year.

Meanwhile, my husband was fretting about the lectures he still needed to prepare for this week. But he’s much better at relaxation than I am. Before I had a chance to gather my tools, he suggested a hike instead of a day of work.

So we ignored our pesky to-do lists and enjoyed a day at Hinewai. 

Hinewai Reserve is privately owned, and encompasses 1250 hectares of the outer Banks Peninsula. It includes a glorious mix of vegetation types.

The track forms an avenue within a dense kānuka stand.

Probably the most impressive are the 50 hectares of old growth forest. The red beech create a green cathedral, shading out much of the undergrowth. The effect is in stark contrast to the dense kānuka stands that blanket other parts of the reserve.

At this time of year, the gorse is in full bloom. Management at Hinewai allows this invasive weed to grow, because it provides an effective nursery for native trees. Eventually, the native plants will overtop the gorse and shade it out, but in areas recently disturbed by fire, the gorse is thick. On Sunday, the tops of the hills looked like they’d been capped with bright yellow snow, for all the gorse.

Gorse in full bloom in a recently burned area.

With 330 species of native vascular plants, and 60 species of fern (including six species of tree fern), Hinewai is probably the most diverse site on the Banks Peninsula. We never fail to see interesting things when we visit. This visit was no exception. A bright purple fungus creeping along a rotting branch was probably the most unusual find on Sunday, but we were treated to tree fuchsia in bloom, kererū swooping overhead, and pīwakawaka and tomtits flitting around among leafy lacebarks, kahikatea, tōtara, and kōwhai. I enjoyed seeing my favourite filmy ferns, with their translucent fronds. Large quantities of ongaonga (tree nettle) supported the red admiral butterflies that were enjoying the warm day along with us, flitting through the dappled light in the forest.

View down to Otanerito/Long Bay

And, of course, as with most spots on the Banks Peninsula, the views from the clearings at Hinewai were spectacular. 

My weekend to-do list forgotten, I had a lovely day enjoying the outdoors. Next weekend’s list is necessarily longer now, but it was good to take a day off. I must remember to do that more often.

 

Skink Snap

Stepping out the door one day last week, I met with this lovely skink on the porch. It’s not unusual to see them on our property, but it is unusual for them to sit still for photographs. The cool morning must have made this one sluggish, because he happily waited while I snapped a few pictures. 

I’m always pleased to see skinks; native vertebrates are pretty rare out here in the middle of the Canterbury Plains. We’ve deliberately landscaped to protect and encourage skinks, as I’ve blogged about before. It’s nice to know our efforts have been successful. On sunny days the native plantings rustle with unseen skinks, and the rocks sport basking lizards. I’ve learned not to leave garden hoses lying on the ground, lest a lizard take up residence in the open end.

The common skinks in our yard aren’t in any danger of extinction (unlike many of our native lizards, which are), but it’s nice to know they thrive here. Seeing them makes me smile.

Mingha-Deception Track

Last Wednesday was a glorious, chilly, sun-sparkling autumn day. A perfect day to climb up over the main divide on the Mingha-Deception Track. The track starts where the Mingha River joins the Bealey River. It follows the Mingha upstream through beech forests to the tussock-covered Goat Pass. On the way, it passes a spectacular hanging valley over which tumbles Kennedy Falls—150 metres tall. Kennedy Falls reminds me of one of the reasons New Zealand is so special. This spectacular natural feature sports no access road, no interpretive signage, no gift shop, not so much as a footpath to reach it. It spills down the mountainside in all its glory, unsullied by tourism. By the time you get to view the falls, you feel you’ve earned the privilege.

Goat Pass Hut, set in a hollow just north of the pass, is a spacious hut which we shared with just one other group of trampers Wednesday night. As we ate dinner, a group of noisy kea flew overhead. Thankfully, they didn’t call in at the hut to tear apart our shoes drying on the porch. About ten-thirty, while we all lay snug in our sleeping bags, great-spotted kiwi began calling around the hut—males and females duetting and answering one another. The great-spotted kiwi is a nationally vulnerable species, with a population around 15,000, and I always feel lucky to hear them in the wild.

Thursday morning saw us scrambling down the boulder-strewn upper Deception River on the other side of the main divide. 

Formerly known as Goat Creek, the Deception River got its name in 1900 when surveyor Mr. N. A. Harrop warned engineers building the rail line along the Otira River that the water level in the little river was deceptive—they had no idea how much water could come down the river where it flowed into the Otira River. Three months later, the river flooded and crossed the Otira Valley, damaging the new rail line. It has been called the Deception River ever since.

The day we scrambled down the Deception was one of those deceptive days—the river was lively and powerful, but the water was clear and low enough to cross on foot. Tumbled and scoured boulders left no question about what the river could be like, however. It’s not a place you’d want to be in a storm.

A few hours downstream, we passed a pair of whio (blue ducks) sitting on the rocks preening and ignoring us. Like kea and kiwi, whio are threatened with extinction. There are fewer than 3,000 remaining, so seeing a pair of them was a treat. 

The Deception Valley is narrow and steep, with many side streams pouring into the river, often in waterfalls that would be tourist attractions in their own right if they were anywhere else. Old slips, scoured into crumbling cliffs by the river, speak of a landscape in constant motion. A section of the river smells of sulphur from warm springs nearby—a reminder of the intense geological forces that have shaped the land.

As we emerged from the valley onto the wide flat where the Deception meets the Otira river, the deceptive nature of the river revealed itself again. Freshly tumbled rocks lay in drifts on the forest floor, far from the river’s current flow, showing the extent of recent flooding.

We had a glorious two days, with perfect weather, great wildlife encounters, and good company. Definitely a track to recommend.