Despite being the last month of autumn, the weather in New Zealand’s South Island has remained relatively warm, meaning a lack of snow on the mountain tops, and an extension to my hiking season. With a multi-day hike coming up in July, I am aware that I need to keep up some degree of fitness, despite the dark nights tricking my body into a sense of hibernation. Already several weeks on from my last hike up Avalanche Peak, some good weather again coincided with a day off work, and I set off on the now-familiar route south-west from Christchurch.
About an hour and a half’s drive away, lies the small village of Mt Somers which nestles at the base of the mountain with the same name. From here, Ashburton Gorge Road winds west into Hakatere Conservation Park. Before the sealed portion of road ends, beyond which lies Mt Guy and Mt Sunday, a blink-and-you’ll-miss-it car park denotes the starting point for the Mt Barrosa summit track. Arriving mid-morning on a Sunday, I had the place to myself.
Initially passing through private land, the path marked by orange poles follows the fence line before crossing a small stream once and then twice to the base of the mountain. Here a stile marks the transition onto public land within the Hakatere Conservation Park. Immediately the climb starts, winding through low scrub, following a reasonably worn path marked out by orange poles. It feels like altitude is gained quite quickly without feeling too exhausting and, as many of the hikes have had, I was constantly accompanied by hopping crickets.
Like Mt Guy, the lack of anything other than ground vegetation, meant it was an exposed walk the whole way up. With the sun quite low in the sky in May, several portions of the trail were in shadow in the morning, but on a summer’s day, this would have been a hot one. But aside from the exposure factor, I found the hike a little uninteresting with little to look at other than the jumping crickets and the path before me. The neighbouring gullies were in shadow and the nearest birds sounded far away.
After about 40mins, a little interest came in the form of some rock formations that the path skirted round, and each lower ridge had a differing size of rock point jutting up. Stopping to take in the view which is mostly behind you as you climb, the valley below started to open up more and more. I could see my lonely car in the car park for over the first hour of the hike, getting smaller and smaller, until the path skirted another rocky outcrop and crossed slightly over the mountain front.
I reached a false summit about 1.5hrs after leaving the car behind, and only now could I actually see the summit of Mt Barrosa ahead of me. The steepest section of the hike was behind me by this point, but the path quality deteriorated from here on in, where large sections involved simply making a bee-line for the next orange pole, as it continued the ongoing climb. Now the view up the valley revealed Lake Clearwater and Mt Guy as well as Lake Heron, and this remained my view the rest of the way up.
Although the gradient of the hike was not as steep as the lower section, there was a lot more scree and boulders underfoot, but the orange poles did enough to guide you in the right direction. However, when the ridge line was finally reached, even the orange poles disappeared. A fence split the ridge line in two, and it was easy to follow this until the unmarked summit (1364m) was reached. A lonely orange pole stood proud at the top, and clusters of large rocks made for an interesting summit.
I have read on some sites that from the summit, Aoraki/Mt Cook is visible, but I don’t believe this is true. There was certainly a distinctive mountain top on the horizon, but I think this is most likely Mt D’Archiac or another peak. In my mind, Mt Cook is both too far away and behind too many tall peaks to be visible from there. What is visible though, is Mt Somers and the tramping track that skirts its circumference, as well as a plethora of other mountains. Looking east, the Pacific Ocean was just visible through the haze.
With little to no wind at the summit, it was pleasant, and I loitered up there on my own for quite some time, enjoying the solitude and the view. It had been a while since I’d enjoyed a quiet summit, having hiked many popular routes this summer. Retracing my steps the way I had come, meant that after negotiating the upper reaches where the lack of distinct path meant a lot of foot watching, the lower portions meant I could enjoy the view a bit more. By now early-afternoon, the sun had shifted so that the shadows played out differently on the return leg. I found myself almost skipping down, and was surprised to spot another car in the car park as it came back into view. Only at the very bottom, back at the stile into private land, did I come across the occupants: a family out walking their dogs, and the only people I met on the hike. I reached my car 4hrs 5mins after leaving it behind. The Department of Conservation (DOC) sign at the bottom lists the hike as 2.5hrs to the summit. I reached the top in about 2hrs 10mins, only a little ahead of the normally generous timing, but the ease at which I came down, meant the return leg was only about an hour. Then it was a simple case of enjoying the rest of my snacks as I headed back home to Christchurch.