A tenure review into Southland's Glenaray Station could support a proposal for it to become conservation land - with increased public access.
Most submissions relating to New Zealand's largest high country pastoral lease were in favour.
Late last year, the public were invited to have their say on a preliminary proposal developed for the internationally significant station, which is home to more than 60 threatened species and 15 rare plants.
Under the preliminary proposal, 38,000 hectares is proposed to become public conservation land, 13,400 hectares freehold subject to conservation covenants, and the remainder freehold without conditions.
The Commissioner of Crown Lands Craig Harris said the majority of submitters were supportive of the proposed conservation areas, but raised concerns about whether some of the conservation covenants provided adequate protection of inherent values.