Yep, it's an advertisement for an "exclusive" northern lights resort.
As an aside, I read articles about Finland out of personal interest, being of Finnish descent, usually trying to pronounce the places and names for practice. Näkkäläjärvi is a hell of a name, at least for my Americanized palate.
Located here https://www.openstreetmap.org/#map=16/66.63074/25.57328
Well, dang, it ain't a secret now, is it?
Yep, it's an advertisement for an "exclusive" northern lights resort.
As an aside, I read articles about Finland out of personal interest, being of Finnish descent, usually trying to pronounce the places and names for practice. Näkkäläjärvi is a hell of a name, at least for my Americanized palate.