This data set contains spatial data for protected sites of the Czech Republic that match any of IUCN Protected Area Category. It includes both National Specially Protected Areas and Contractually Protected Areas. The protected sites in this data set are divided into IUCN categories according to the INSPIRE registry codelist (http://inspire.ec.europa.eu/codelist/IUCNDesignationValue). Not all categories must be filled at a specific time; © NCA CR (AOPK ČR), 2024