Honestly, I am not sure if I understand what you want but for sure, there is no free hunting. You also cannot freely fell trees, only collect branches from the ground etc.
I feel you are not very realistic, have you any experience being a landlord? If you want to have tenants, you need to live somewhere where there is rental market. I would say in cities, ear universities, jobs... In Lapland there is some rental market during the tourist season. I would say everywhere there is limited market for places where the landlord is present.
Lapland is hte northermost area in Finland (covers other countries as well), and the nature is different than in Southern Finland.
https://en.wikipedia.org/wiki/S%C3%A1pmi
I strongly suggest you visit Finland as a tourist, both in Lapland and elsewhere first).