Category:IUCN Category Ib

{{Cat main|IUCN protected area categories#Category Ib – Wilderness Area}}

{{GeoGroupTemplate}}Protected areas listed as IUCN Category Ib (Wilderness Area) by the World Conservation Union / International Union for Conservation of Nature and Natural Resources (IUCN).

Articles tagged as "Ib" in the Protected Area Infobox are automatically added to this Wikipedia category.