Ohau Snow Fields sits above Lake Ohau in the Mackenzie Basin, a treeless, wide-open mountain of about 125 hectares between 1,425 and 1,825 metres. Its 15 runs cover a 400-metre vertical, and the split favours the middle: 20% beginner, 50% intermediate and 30% advanced, with no expert terrain. Because nothing breaks the slopes, the whole mountain reads like one big natural amphitheatre, and the views run across to Aoraki Mount Cook and the Southern Alps. That openness also means weather and visibility shape the day more than at tree-lined fields, so conditions are worth checking before you drive up.

Intermediates have the largest share of the terrain, with broad bowls and rolling ridgelines that suit long, easy carving turns. Advanced skiers can traverse out along the Escalator and the High Traverse to reach steeper pitches, or climb to the ridge for extra vertical and a look across the valleys. Lifts are a mix of one chair and a T-bar, so the layout stays easy to understand. Ohau suits families, mid-level skiers and keen riders who like to earn their turns with a short hike, and it rewards anyone who prefers open skiing over groomed cruising.

The 2026 season opens 20 June and closes 27 September, spanning 14 weeks of operation. Most South Island fields target late June openings, though Ohau's elevation and snowmaking allow earlier access when natural cover permits. Historical seasons have run from late June through early October, with closures dependent on spring snow retention. The field typically operates daily once open, with occasional wind holds affecting the exposed upper mountain.

Ohau receives approximately 2.3 metres of natural snowfall annually, modest by New Zealand standards but augmented by reliable Main Divide weather systems. The 23-gun automated snowmaking system covers the Boulevard and main descents, crucial for June and early July when base depths build. The southeast-facing aspect preserves snow quality through midday sun, and the 1425-metre base elevation sits high enough to maintain coverage into September. Early season off-piste requires caution due to rock coverage until sufficient base accumulates.

July and August deliver peak powder conditions with the most consistent natural snowfall and coldest temperatures. September offers spring corn snow, longer daylight and fewer crowds as families return to school. Midweek visits from late June through early August provide the quietest slopes, whilst weekends draw day-trippers from Christchurch and Queenstown. The field rarely reaches capacity, making powder day timing less critical than at commercial resorts further south.

The events calendar remains low-key compared to larger fields, with occasional races and community days. No night skiing operates. Lodge guests can access the daily 9.15am shuttle up the access road, returning at day's end. The season pass program offers family and loyalty discounts for those buying before early June, and Lake Ohau Lodge accommodation packages bundle lift tickets at reduced rates throughout winter.