Polish Forms of Nature Protection
Reference of all protected areas registered in Poland: national parks, reserves, landscape parks, Natura 2000 sites, and other forms. Data sourced from CRFOP.
12,902 areas match.
| Name | Type | Voivodeship | Area (ha) | Est. | CRFOP | Records |
|---|---|---|---|---|---|---|
| Siennica Różana | Natura2000 | lubelskie | 183.16 | 2023 | 45292 | — |
| Sierad | Natural monument | — | — | 2019 | 117495 | 1 |
| Sieradowicki | Protected landscape area | — | 15,893.00 | 2001 | 35264 | — |
| Sieradowicki Park Krajobrazowy | Landscape park | — | 12,252.00 | 1988 | 4061 | — |
| Sieraków | Natura2000 | wielkopolskie | 1.05 | 2017 | 44762 | — |
| Sierakowski Park Krajobrazowy | Landscape park | — | 30,918.34 | 1991 | 4075 | — |
| Sigiełka | Ecological use | — | 0.89 | 2005 | 111325 | — |
| Sigła | Ecological use | — | 5.30 | 2005 | 111248 | — |
| Sikorka | Natural monument | — | 0.00 | 1970 | 118745 | — |
| Sikory Juskie | Natura2000 | warmińsko-mazurskie | 70.94 | 2023 | 118413 | — |
| Sikórz | Natura2000 | mazowieckie | 204.54 | 2023 | 44833 | — |
| Sikórz | Nature reserve | — | 217.40 | 1981 | 3225 | 1 |
| Silne Błota | Natura2000 | łódzkie | 67.37 | 2022 | 44970 | — |
| SILNY | Natural monument | — | — | 2017 | 120490 | — |
| Silny Duch | Natural monument | — | — | 2022 | 119797 | — |
| Siłacz | Natural monument | — | 0.00 | 1990 | 76077 | — |
| Siłacz | Natural monument | — | 0.00 | 1996 | 95292 | — |
| Siłacz | Natural monument | — | 0.00 | 2009 | 90345 | — |
| Siłosław | Natural monument | — | 0.00 | 1988 | 86136 | — |
| Sine Wiry | Nature reserve | podkarpackie | 444.50 | 1988 | 3418 | — |
| Siostry Jedlice | Natural monument | — | 0.00 | 2013 | 105167 | — |
| Siostrzane Łąki | Ecological use | — | 12.44 | 2004 | 113664 | — |
| Sir | Natural monument | — | 0.00 | 1998 | 117614 | — |
| Sitki | Nature reserve | podlaskie | 35.24 | 1979 | 34208 | — |
| Sitowie | Ecological use | — | 0.62 | 1997 | 111110 | — |
| Sitowie | Ecological use | — | 0.41 | 1996 | 111172 | — |
| Sitowisko | Ecological use | — | 3.63 | 2002 | 114245 | — |
| Siwe Bagno | Nature reserve | pomorskie | 90.62 | 2024 | 121637 | — |
| Siwy kamień | Natural monument | — | 0.00 | 1993 | 76080 | — |
| Skalisty Jar Libberta | Nature reserve | zachodniopomorskie | 33.21 | 1995 | 3606 | — |