French Ridge Track

French Ridge Track is a 20.1-mile (32.4 km) out-and-back from Raspberry Creek car park to French Ridge Hut in Mount Aspiring National Park. It follows the West Matukituki valley before a very steep alpine climb. DOC gives 16.2 km one way and 6–7.5 hours each way; allow 12–15 hours of walking, usually split with a night at the hut. This is a serious backcountry trip, not a casual hut stroll. The reward is a red hut above the bushline with high views across the Southern Alps.

The first 9 km to Aspiring Hut takes about 2–2.5 hours over mostly grassy flats and a couple of short climbs. The valley stays open for much of this stretch. Near Aspiring Hut the track enters bush; about ten minutes later a bridge crosses Cascade Creek. After roughly another kilometre under trees, it opens again at Shovel Flat.

Beyond Shovel Flat the route continues up the valley to Pearl Flat. The approach passes through avalanche terrain between Rough Creek and the Liverpool Track junction; avalanche debris can reach the valley floor, so do not camp at Shovel Flat. At Pearl Flat, cross the Liverpool Stream swing bridge and then a second swing bridge over the Matukituki River to reach the French Ridge branch.

The last 2.2 km from Pearl Flat gains more than 900 m. The bush climb is steep, with slippery roots and rock slabs where you may need your hands. Higher up, the track narrows on an exposed subalpine slope. Above the bushline, about a kilometre of gentler tussock leads to the hut on a small shelf at 1,480 m. Save energy for this final push; it is the hardest part by far.

French Ridge Hut has 20 bunks and requires a booking. Its tap water is untreated, so boil it, and there is no food service; bring what you need. Small tarns near the treeline can reflect the surrounding peaks in calm weather. From the hut, look across the ridges toward the glaciers and high summits.

Dry summer and early autumn are the usual window, but snow can reach the bushline as late as December and as early as April. The upper ridge is exposed to wind, and conditions can change quickly. Winter travel, and sometimes shoulder-season travel, calls for mountaineering experience, an ice axe, crampons and avalanche-rescue gear. Dogs are not allowed.

If the ridge climb is more than you want, Raspberry Creek to Aspiring Hut is a separate 9 km one-way walk and overnight option. It keeps to the valley approach and avoids the steep French Ridge ascent, though the return to the car park still makes a substantial walk.

Mount Aspiring is Tititea, meaning “steep peak of glistening white.” The Southern Alps began as seafloor sediments and rock more than 220 million years ago, then rose as glaciers carved the valleys around this route. The wider Matukituki valley is also part of Kāti Māmoe and Kāi Tahu histories and traditional travel between the coast and inland lakes.