Overseas tourists will help protect New Zealand's natural world by paying more to stay in Department of Conservation huts and other facilities.
A new charging regime for foreign visitors is expected to be included in a pre-election announcement by Conservation Minister Maggie Barry.
New Zealanders will be exempted from paying the new fees, and beds or huts will remain available to them through a quota system, Ms Barry told the Northern Advocate earlier this week.
"As a Government, we're firmly of the view tourism should contribute directly. Are we going to be doubling the border levy? No."
The policy announcement is expected to outline the Government's plans for "differential charging" - higher fees for overseas visitors, students and children than New Zealanders.