10 October 2026
Partly cloudy. Showers developing this afternoon, with snow to 2000 metres this evening.
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1 / 73Aoraki/Mount Cook National Park
Sealy Tarns Track
Climb the 'stairway to heaven' to Sealy Tarns, and enjoy spectacular views and alpine flowers.
Distance
5.41 km
Walking time
3 - 4 hr return
Difficulty
Easy
Dogs
Not allowed
Wheelchair access
Not marked friendly
Current status
Alerts and track conditions
Outdoor alert
Outdoor alert
Mueller Hut Route – winter conditions
Weather outlook
Aoraki/Mount Cook National Park forecast
Issued 10 Oct 2026, 7:33 am
11 October 2026
A few showers clearing to fine in the afternoon. Snow to 1900 metres at first.
12 October 2026
Fine.
13 October 2026
Rain developing, with snow to 2500 metres.
14 October 2026
Heavy rain easing. Snow to 2000 metres.
Regional guidance only; elevation and terrain can produce different conditions.
Explore the area
Sealy Tarns Track on the map
See the full route on the map
Explore the track route and surrounding area before you set out.
About Sealy Tarns Track
From the White Horse Hill Campground parking the track is well sign posted. The track quickly gains elevation to provide views of Aoraki, Hooker Glacier, Hooker Lake and Mueller Lake. It is a steep track consisting mostly of stairs (2000+ stairs and 600m elevation gain), taking approximately 3.5 hours return. While this track is designated "Easy" that is due to the track surface and markings, and it does not relate to the fitness required. Read the description and reviews to get a better picture to see if this is the right track for you. To turn this into an overnight trip you can continue from the Sealy Tarns track onto the Mueller Hut Route and stay in Mueller Hut.
Essential information for Sealy Tarns Track
You may not fly a drone anywhere in the National Park without a concession from DOC. There are aircraft frequently operating in this area, so it is extremely important to follow this rule for their safety. The area is very exposed and can be prone to sudden changes in weather. There is no shade or shelter on the track and no water, it is recommended bring additional warm and waterproof layers and extra water to accommodate for this. Keas often hang out in this area. Keep a close eye on your gear and please do not feed the keas. In winter months the track can by icy with an avalanche risk. If you are unsure about the conditions you can call into the DOC Visitor Centre located in the village for up to date information.
Huts and campsites
You can camp near the carpark itself at White Horse Hill Campground . Fees are to be paid to DOC. If you would like to make this trip into an overnight trip you can continue from the Sealy Tarns track onto the Mueller Hut Route and stay in Mueller Hut . Bookings for this hut are essential. This is even more strenuous of a walk and in winter, requires mountaineering skills and equipment. Watch the video to learn more.
Getting there for Sealy Tarns Track
At Lake Pukaki turn onto SH80/Mt Cook Rd. Just before the village turn right onto Hooker Valley Rd. Use this location in Google Maps to find your way there.
Helpful resources
We encourage you to continue gaining the skills and knowledge required for a safe trip. The NZ Mountain Safety Council has lots of free resources and information you can use. These can be accessed via www.mountainsafety.org.nz . We recommend trying these online learning tools: Trip Planning Tramping / field Skills Basic Navigation River Safety Additionally, check out the range of helpful videos available from the NZ Mountain Safety Council YouTube channel .
Dog access for Sealy Tarns Track
No dogs.
Before you walk Sealy Tarns Track
Track information, access and weather can change. Confirm current alerts and land-manager information close to departure, tell someone your plans, and carry equipment appropriate for the route and conditions.