Back in the 1980s, I worked for a Finnish company as its UK manager. One year, the company was holding a big conference at its headquarters just outside Helsinki and my boss in Finland invited not only myself but also my wife, so we could have a bit of sight-seeing and a short holiday.
We stayed with his family during this time and the weekend after the conference, we all went up to central Finland where they had a cabin by the lake. It was a beautiful getaway, and of course being Finland had a traditional wood-burning sauna right next to the jetty.