Sealy Tarns Viewpoint — Attraction in South Island

The Sealy Tarns Track is a challenging but incredibly rewarding hike that offers some of the most breathtaking alpine views in the Mount Cook National Park. Be prepared for a serious workout as there are a lot of stairs (over 2,200), and the elevation gain is no joke.

While the summit tarns themselves were recently frozen over due to a recent avalanche and lingering snow, the views along the way more than made up for it. In fact, the lookout points during the ascent arguably offered better scenery than the summit this time around.

There was a significant amount of snow and ice on the track, especially higher up. Microspikes and hiking poles are highly recommended for traction and stability—it can get dangerously slippery. Temperature fluctuations between sun-exposed and shaded areas also created varying trail conditions, making it even more essential to come well-prepared.

This is a difficult but beautiful hike that should not be underestimated. It can be dangerous if you're not equipped for alpine conditions. Bring proper gear, check the weather, and don’t...

The hike goes up about 1200m, so you get some incredible views looking down on the valley, especially at the viewpoint. But if you’re not going to the Mueller Hut, it’s a really steep climb and all steps. We’re by no means marathon runners but found it a pretty tough, a relentless climb. Hardly any shade, so would start in the morning if returning. Took us 4 hours return (with 30 mins spent at viewpoint). We had to take a break every hundred steps. Bring a lot of water, wear sunscreen and bring a snack for the top! There is a picnic table at the top. Beautiful view of the snow capped mountains. The way down was tough on the knees but the view was beautiful (when not watching every step very carefully on the...

The trail was very steep with mostly narrow and deep stairs, most of the way up. The first 20% of the trail was gravel, and the last 15% was cOvered in snow today. Very icy and occasionally windy conditions. Would strongly recommend a set of hiking poles and perhaps microspikes if the conditions are snowy/icy. I had nearly slipped one time even with hiking poles and hiking boots. Breathtaking views of Mt Cook, Mt Sefton, Mueller lake and hooker lake on the way up. A very challenging (dicey at times ) hike with rewarding views. Decent fitness recommended to deal with the elevation. Unfortunately today Sealy Tarn was...