The
National Parks Act of 1980 was established in order to codify the purpose, governance and selection of national parks. It begins by establishing the definition of a national park: The National Parks Act goes on to state that the public will have freedom of entry and access to the parks, though this is subject to restrictions to ensure the preservation of native plants and animals and the welfare of the parks in general. Access to specially protected areas (550 km2) constituted under the act is by permit only. Under the Act, national parks are to be maintained in their natural state as far as possible to retain their value as soil, water and forest conservation areas. Native plants and animals are to be preserved and introduced plants and animals removed if their presence interferes with the natural wildlife. Development in wilderness areas established under the act is restricted to foot tracks and huts used for wild animal control or scientific research.
Services available for public use The National Parks Act allows the Department of Conservation to provide hostels, huts, camping grounds, ski tows and similar facilities, parking areas, roading and tracks within the parks. In addition to these, the department also provides some accommodation, transport and other services at entry points to the parks, but these are also offered by other government agencies, voluntary organisations and private firms. More comprehensive services within the parks, such as guided walks and skiing tutorials, are privately provided with concessions from the department.
2018 Supreme Court decision In 2018, the Auckland iwi
Ngāi Tai ki Tāmaki won a case in the
Supreme Court, allowing them to apply to the Department of Conservation for exclusive rights for concessions to run commercial operations on
Motutapu and
Rangitoto islands. The court decision was based on giving effect to principles within the
Treaty of Waitangi and recognition that although the islands are administered by the Department of Conservation, Ngāi Tai ki Tāmaki has traditional ownership (
mana whenua). This decision had implications for the Department of Conservation management plans for the conservation estate, including the National Parks, and led to a pause in the review of the management plans for
Aoraki / Mount Cook National Park and
Westland Tai Poutini National Park. ==List of national parks==