Kepler Track

New Zealand — Te Anau

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A loop track showcasing Fiordland's beauty, with alpine views, native forests, and stunning lakes. A well-maintained Great Walk.

Distance: 60.0 km

Elevation Gain: 1350 m

Difficulty: Moderate

Duration: 3-4 days

Kepler Track - A Fiordland Classic

The Kepler Track is a 60km loop track located in Fiordland National Park, near Te Anau. This Great Walk showcases the diverse landscapes of the region, from beech forests and wetlands to alpine tussock grasslands and stunning lake views. Built specifically as a walking track, it offers well-graded paths and excellent facilities.

Complete information for walking the Kepler Track — including transport, bookings, gear, and insider tips — is available in the Wakahi Guide.

  • Distance: 60km loop
  • Duration: 3-4 days / 2-3 nights
  • Season: Late October–April (bookings required)
  • Huts (booked): Luxmore, Iris Burn, Moturau
  • Highest point: Mount Luxmore (1,472m)

Overview

The Kepler Track offers a diverse and challenging hiking experience, with a mix of gradual climbs and steep descents. The track begins with a climb through beech forest to Luxmore Hut, perched on the edge of a limestone bluff with panoramic views. It then traverses the alpine tussock tops before descending into the Iris Burn Valley, known for its lush rainforest. The final section follows the Waiau River back to Lake Te Anau.

This Great Walk is renowned for its well-maintained track, stunning scenery, and excellent hut facilities. The combination of alpine landscapes, native forests, and the convenience of a loop track makes the Kepler Track a popular choice for hikers of all abilities.

History and Cultural Context

The Kepler Track was purpose-built in the late 1980s to showcase the natural beauty of Fiordland National Park. Unlike some other Great Walks that follow old Māori trails or surveying routes, the Kepler Track was designed specifically for recreational hiking. The track is named after the German astronomer Johannes Kepler.

Seasonal Highlights

In Great Walk season (late Oct–Apr) huts have wardens and gas cooking facilities, and the alpine sections are usually clear of snow. Summer brings long daylight hours but also potential for rain. Spring may hold snow on the higher sections; autumn offers calmer weather with cool nights and fewer crowds. Outside the season, snow and ice can make the alpine sections hazardous and facilities are reduced.

Suggested Itinerary

Trail Map

Detailed trail map coming soon

  • Day 1: Kepler Track Control Gates to Luxmore Hut (13.8km / 5-6h) — Steady climb through beech forest to Luxmore Hut with panoramic views.
  • Day 2: Luxmore Hut to Iris Burn Hut (14.6km / 5-6h) — Traverse alpine tussock tops, descend to Iris Burn Valley.
  • Day 3: Iris Burn Hut to Moturau Hut (16.2km / 5-6h) — Follow Iris Burn River, cross swing bridge, reach Lake Manapouri.
  • Day 4: Moturau Hut to Kepler Track Control Gates (15.5km / 4-5h) — Gentle walk along Waiau River back to the start.

Planning and Bookings

Hut bookings are essential in season. Build in buffer time for weather delays and consider basing in Te Anau before and after for transport flexibility and accommodation options.

Bookings Window and Demand

Bookings open once per year on the date announced by DOC. Demand is very high — huts for the Kepler Track often sell out quickly on opening morning. Create a DOC account in advance, log in early, and have multiple flexible dates ready.

Wakahi guide cover for kepler-track

Wakahi Guide

Detailed route notes, maps, logistics & tips for the Kepler Track (PDF).

Wakahi GPX cover for kepler-track

Wakahi GPX

Precisely traced GPX for the Kepler Track, ready for your GPS or favourite mapping app.

Around Te Anau and Milford Sound

  • Milford Sound cruises and scenic flights
  • Te Anau Glowworm Caves
  • Helicopter tours of Fiordland
  • Lake Te Anau activities (kayaking, fishing)
  • Te Anau lakefront dining and cafés

Safety and Conditions

  • Check MetService mountain forecast and severe weather warnings before departure.
  • Check DOC alerts and closures for Fiordland National Park.
  • Be prepared for rapid weather changes on the alpine sections — strong winds, heavy rain, and poor visibility possible year-round.
  • Sandflies can be intense near rivers and lakes — carry repellent and protective clothing.

Side Trips and Points of Interest

  • Luxmore Caves: Explore a small cave system near Luxmore Hut (torch required).
  • Lake Manapouri viewpoints: Enjoy stunning views of Lake Manapouri from the track on the final day.
  • Iris Burn Falls: A short detour from Iris Burn Hut leads to a beautiful waterfall.

Leave No Trace

The Kepler Track passes through pristine alpine and temperate rainforest ecosystems that take decades to recover from damage. Stay on marked tracks, respect wildlife, and carry out all rubbish. The limited daily numbers exist to protect this World Heritage wilderness — tread lightly.