Olvassuo Strict Nature Reserve
Utajärvi, Finland · built 1981
Olvassuo Strict Nature Reserve (Olvassuon luonnonpuisto) encompasses 71 square kilometres (27 mi2) in the Northern Ostrobothnia and Kainuu regions of Finland. It is situated inside a larger, 270 km2 (100 mi2) protected area. It was designated in 1981. The reserve is part of Natura 2000 and Ramsar programmes.
NatureReserve data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).