Pursiala Giant’s kettle (Nature, natural sites and attractions, Retkeilyreitit ja luontopolut)

This 9000-year-old landmark dates back to the last Ice Age. This Giant’s kettle in Pursiala, Mikkeli is the 4th largest in Finland. It is approximately 8 meters deep.
https://saimaageopark.fi/en/geosites/pursiala-pothole/