Last updated June 2026
Discover the untamed wilderness of Kahurangi National Park, New Zealand’s second-largest national park, located in the northwest corner of the South Island near Nelson. Covering 452,002 hectares of diverse terrain, the park features rugged marble mountains, coastal forests with nīkau palms, alpine herbfields and extensive cave systems. Managed by the Department of Conservation, it provides a vital sanctuary for native species and offers extensive tracks for hiking and exploration. Visitors access the park via gateway towns including Motueka, Tākaka and Karamea, with well-formed trails leading into remote areas.
Practical Information
| Location | Northwest South Island, near Nelson |
| Area | 452,002 hectares |
| Established | 1996 |
| Managing body | Department of Conservation |
| Dog access | No dogs permitted |
| Key track | Heaphy Track (78.4 km Great Walk) |
| Gateway towns | Motueka, Tākaka, Karamea, Murchison |
| Access | Roads to car parks; 4WD recommended for some routes; shuttles available |
About Kahurangi National Park
Kahurangi National Park occupies the northwest corner of New Zealand’s South Island and stretches from the Buller River near Murchison to the base of Farewell Spit. The park encompasses geologically complex terrain with sedimentary rocks, limestone and marble formations that create caves, bluffs, natural arches and sinkholes. New Zealand’s oldest fossil, dating back 540 million years, was discovered within its boundaries.
Vegetation varies dramatically across the park, from beech forests in the east and podocarp forests with rich understories in the west to coastal stands of nīkau palms. The high alpine zones support 80 percent of New Zealand’s alpine plant species. This diversity of habitats sustains numerous native animals, including the great spotted kiwi, rock wren, giant weta and 20 species of carnivorous Powelliphanta snails.
Parts of the area were occupied by Māori from the 14th century, with the coast used for travel in search of pounamu. European exploration began in 1846 when Charles Heaphy and Thomas Brunner traversed the northwest coast. Later gold rushes led to pack tracks and mining activity before the park’s gazetting in 1996 for conservation.
The Department of Conservation maintains a network of tracks and huts. Overnight visitors must carry appropriate gear including sleeping bags, cooking equipment, waterproof clothing and extra food. Weather can change rapidly, so checking forecasts and track conditions at a DOC office is essential before heading out.
Heaphy Track
The Heaphy Track is a 78.4 km Great Walk that traverses coastal cliffs, beech forests, tussock downs and nīkau palm groves. The multi-day journey typically takes four or five days and features swing bridges, limestone formations and views of the Tasman Sea. Mountain bikes are permitted on the track between 1 May and 30 September each year.
The track runs between the Heaphy Track car park in Golden Bay and Kōhaihai north of Karamea. Huts and campsites are available along the route, and bookings are required during peak season. Preparation for variable weather and river crossings is important for a safe experience.
Geology and Caving
Kahurangi’s karst landscapes formed through water erosion of limestone and marble over millions of years. The park contains New Zealand’s longest known cave system, Bulmer Cavern, and one of its deepest, Ellis Basin, explored to 1,024 metres. These systems feature extensive passages, sinkholes and underground streams that support specialised ecosystems.
Caving requires specialised equipment, experience and permits in some areas. Guided tours are available for less experienced visitors. Surface features include dramatic bluffs and natural arches that add to the park’s distinctive scenery.
Biodiversity and Conservation
The park protects a wide range of habitats that support threatened species such as the great spotted kiwi and takahē. Invertebrates include the largest cave spider and the smallest giant weta. Conservation work by the Department of Conservation and community groups focuses on predator control and habitat restoration across thousands of hectares.
Gold fossicking is permitted only in designated areas using hand-held tools. Visitors are encouraged to follow Leave No Trace principles to help preserve the park’s natural values for future generations.
What Visitors Often Say
Walkers describe the Heaphy Track as varied and rewarding, with beautiful coastal sections and forest scenery that changes with each day. Many note the well-maintained huts and the opportunity to see native birds along the way.
Those who explore the park’s caves and alpine areas highlight the dramatic limestone formations and the sense of remoteness. Reviewers often mention the need for good preparation due to changeable weather and the value of local knowledge from DOC staff.
Where to Learn More
Department of Conservation: Official information on tracks, access, weather and park rules.
DOC Heaphy Track page: Detailed track description, booking information and seasonal bike access rules.
Wikipedia Kahurangi National Park: Overview citing primary sources on geology, history and biodiversity.
Frequently Asked Questions
What is the size of Kahurangi National Park?
The park covers 452,002 hectares and is New Zealand’s second-largest national park.
Is the Heaphy Track suitable for mountain biking?
Bikes are allowed on the Heaphy Track from 1 May to 30 September each year.
Are dogs permitted in Kahurangi National Park?
No dogs are allowed anywhere in the park to protect native wildlife.
What wildlife might visitors see?
The park supports great spotted kiwi, rock wren, takahē, bellbirds and various Powelliphanta snails.
When was the park established?
Kahurangi National Park was gazetted in 1996.
Are there camping facilities?
Designated campsites and huts are available along major tracks; bookings are required for Great Walk huts in peak season.
What is the best time to visit?
Late spring through early autumn generally offers more stable weather for hiking, though conditions can change quickly year-round.
Are guided tours available?
Guided walks and caving experiences can be arranged through local operators based in gateway towns.
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