Altitude: 1250m to 1815m. Gain: 584m. Loss: 19m . Gradient: 15 deg (Moderate)
Skills: Alpine weather (2/7) - Streams (2/6)
At 1,170m the river opens to wider river flats and by 1,200m the forest recedes completely, and the valley widens to boulder fields and beautiful grassy slopes meeting the stream (Figure 9a). From here the route to David Saddle is clearly visible, as is the bend in the valley where it turns east. Travel is easiest from here on the true left, requiring picking a route over tussock and between boulders and hebes. Just prior to turning east the route crosses a large slip and boulder field (Figure 9b). Travel is over stones and boulders on the true left, crossing to the true right at about 1,260m. The valley steepens significantly from here, with the river disappearing under boulders at one stage, and the route requiring hopping over large boulders. The route climbs steeply from here on the true right, over large boulders from a rockfall (Figure 10), with the stream eventually reappearing near the turnoff to D’Urville Pass, but some distance away, having headed towards the D’Urville Pass route. After the valley turns east the route up to D’Urville Pass is visible and becomes clearer. The very steep bluffs on its east side, and its narrow route, make it look almost impossible. However, on reaching the turn-off from the main East Matakitaki river a path up between the bluffs was clearly visible (Figure 11).
Reaching D’Urville Pass from the East Matakitaki turnoff is in two parts, separated by a rocky basin with a small tarn. The first part (Figure 11) involves a scramble up a chute between bluffs over boulders, stones, then scree on an increasingly steep slope. start on the left of the chute, but as it becomes steeper travel amongst larger rocky outcrops on the right is easier (Figure 11b). At the top of this chute is a large basin surrounded by bluffs, scree and full of enormous rocks (Figure 12a). However, travel is reasonably easy to the true left (south-east) of this, with D’Urville Pass clearly visible. The scree to D’Urville Pass steepens as the pass is reached requiring careful footing to avoid slipping back. Walking up to D'Urville Pass in the midday sun makes it a particularly tiring, with the rocks radiating heat. At this time and in this heat the scree and rocks seemed almost covered in grasshoppers with many alpine butterflies flying around the scree, and I believe I even spotted some alpine gecko.