Overview: I start a trip to Kahurangi National Park's Cobb Valley area with an overnight tramp up the Cobb River to Fenella Hut.
After an early morning flight from Wellington and a 2.5 hour drive from Nelson it was with some relief that I eventually reached the parking area by Trilobite Hut at the end of the dramatic Cobb Dam Road. A thick, soupy cloud surrounded the valley and a light but persistent rain was falling. I had half a mind to set up shop at Trilobite and spend the afternoon with my feet up in front a warm fire, but nevertheless I got ready for the tramp in to Fenella. It was now that the first a few faux pas was revealed: I'd taken the insoles out of my boots to dry them out after cleaning them in preparation for this tramp. I had not put them back. Sighing as I pictured where they were sitting in my house, I plucked the insoles out of the sneakers I'd been wearing and stuffed them into my boots in the hopes they'd suffice.
The track begins in beech forest, and moves in and out of forest and open flats up the Cobb Valley. There is minimal change in altitude, the track is about as flat as a tramping track in the mountains can be. The track itself is also generally well maintained and makes for an easy walk.
The drizzle was constant, but never heavy. After a quick 6 km, I reach the historic Chaffey Hut. Originally built by Forest Service rangers in the early '50s, and authentically restored in 2012. It was a welcome shelter from the rain to take a short break, as well as being a really cool, rustic piece of history. Alas this was not my destination and there was still many more kilometres to go.
As the track heads further up the valley, the grassy open areas transition to tussock. In places the the tussock encroaches significantly onto the track. It was thoroughly sodden, so walking through it soon had my legs saturated. It is times like this that lend credence to the superiority of shorts over hiking trousers - wet skin is far less uncomfortable than wet pants sticking to your legs. Shortly after Chaffey, a footbridges crosses the Chaffey stream and the track begins a very mild ascent through some stunted beech forest for a short time before entering a prolonged section of open tussock. Eventually, another historic site is reached - a restored tent camp from Forest Service deer culling days.
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| Chaffey Stream |
A rotund weka was milling idly about the tent camp, outwardly indifferent to my presence but no doubt waiting for the opportune moment to engage in a spot of backcountry larceny, as is their wont. The tent camp looks surprisingly cosy inside but onwards I must go.
Thankfully the rain had temporarily abated, making the continued walk through to the head of the valley more pleasant. The track passes through more beech forest, often rocky, the stunted trees at times draped in robes of lichen. Shortly, Cobb Hut is reached.
The basic Cobb Hut has a certain rustic charm, nestled among the trees on the edge of open tussock, and it provides a great shelter before the final thrust up to Fenella. After leaving the hut, a signposted junction indicated tracks to Lake Cobb and Fenella Hut. The track to Fenella now climbs through the only noticeable elevation change, but even then it's only modest. It's a damp and rocky ascent. Close to the hut, the track is whimsically paved with an assembly of foraged schist. After passing through a final tussocky area the hut is finally reached tucked into a clearing in a hilly patch of forest.
I arrived to find two other trampers already in residence, with the fire already going and the hut toasty warm.The hut is kitted out with an oddly residential looking gas hob and a weirdly shaped back room that I imagine may have once been rangers quarters. Up to 14 people can be accommodated on the platform bunks. The dunny is perched on a steep hillside below the hut (a steep, slippery walk in the wet conditions) and features a stained glass window in the door. The second of my series of faux pas became apparent here: I'd completely forgot to bring toilet paper. Luckily a previous visitor had left half a roll that I gleefully annexed. the alternatives do not bear thinking about.
The next morning, yet another weka stalked around the decking while a sipped coffee. Robins and tomtits flit between nearby trees. There's a light rain falling, but brief openings in the cloud offer tantalising glimpses of blue clear skies. The forecast is for the weather to clear. I'm hopeful.
The pair of trampers leave early, heading out close to 8 am into what was probably the heaviest rain that morning, whilst I'm barely contemplating breakfast.
About 2 hours later the rain has stopped and I'm making my way back down to Cobb Hut. Once there, I elect to take advantage of the now much improved weather so I dropped my pack and made to short side trip up to Lake Cobb. It's bit of a slog, but short and well worth the effort.
Lake Cobb sits in a steep-sided mountainous bowl, typical of areas shaped by ancient glacial erosion. The distinct rocky edifice of Xenicus peak dominates. From here, a track crosses the outlet stream and continues on to Round Lake. I later heard from a volunteer checking traps that this track meets traplines that can be followed in a loop to Fenella Hut - apparently a worthwhile exploration I wouldn't mind doing myself one day. This time though I did not continue, instead heading back to Cobb Hut to reunite with my pack and walk back out to Trilobite Hut.
I passed a big group heading in on my way out and ruefully considered how much better their timing was vis-a-vis weather. By the time I'd reached the tent camp, the sun had well and truly burnt off the worst of the cloud and conditions were dry and pleasant. The improved weather seemed to have bought out plenty of birdlife - I heard and saw plenty of robins/toutouwai, tomtits/miromiro, riflemen/titipounamu, bellbirds/korimako and of course the ubiquitous weka.
The picnic table outside Chaffey Hut made for a brilliant spot for a late lunch in the sun. A few weka materialised from nowhere the moment I sat down, one particularly gormless one made the interesting choice to climb, and then jump out of, a nearby shrub - something I found far funnier than it was.Unfortunately, dinner time at Trilobite revealed my final faux pas: I'd left my favourite spork at Fenella Hut.
Map:
Distances and Times:
Inbound:
Car park to Chaffey Hut: 5.71 km, 1 hr 21 min. Chaffey Hut to Tent Camp: 4.79 km, 1 hr 26 min. tent camp to Cobb Hut: 1.8 km, 46 min. Cobb Hut to Fenella Hut: 0.9 km, 25 min.
Total: 13.2 km, 3 hr 58 min. Nett elevation change: +275 m.
Outbound:
Fenella Hut to Cobb Hut: 0.9 km, 26 min; to Lake Cobb 1.48 km, 47 min. Lake Cobb to Tent Camp: 2.28 km, 58 min. Tent Camp to Chaffey Hut: 4.78 km, 1 hr 27 min. Chaffey Hut to Car park: 5.75 km, 1 hr 44 min.
Total: 14.3 km, 4 hr 56 min.




































