Starting from the parking close to the Wyn Irwin Hut, head out first on the Kea Point Track and then left up the steep Sealy Tarns Track. This will require hiking around at least 400 meters vertical to access the snow line. Even if there is snow below this elevation, the trail is too steep to skin. The Sealy Tarn Track is however very well maintained with nice steps the whole way. The ultimate stair-master challenge as you hike with your skis! From around the height of Sealy Tarns (an area of ponds) it is possible to step into skis and skin. Ski crampons are advisable since there is some steeper ground above the tarns which can often have very firm snow in the morning.

After navigating some steep ground which is bypassed on climbers’ right side, you will arrive on a large plateau where the hut is located. It is exactly 1000 meters of ascent from Cook Village. The Mueller Hut is spectacularly situated opposite the massive Mt. Sefton, overlooking a wild glacial landscape. After a snowy winter the hut can sometimes be almost totally buried and may require some digging out to access. It is possible to ski back down the same route or continue further up into the Sealy Range. The Sealy Tarn Track, although physically tiring, is one of the best and safest ways to access the mountains on foot from Cook Village.