Hej! I am planning a hockey trip for next October and am wondering which arena or team that I should absolutely see as a tourist?

The plan would be to land at Arlanda and take the train north. I’ve been all over southern Sweden, but never northern Sweden.

That would give me the options of Brynäs, Timrå, Modo, Bjorklöven, Skellefteå, and Luleå. I will try to go to as many arenas/cities as I can, but if you HAD to choose one, what would you recommend?

Thanks!