Because I was lucky enough to beta this and I think it should not be missed:
Follow the Star of the North by
ziparumpazoo. Sam/Jack, Mature, set post-series/SGU era. Jack and Sam take some downtime in Minnesota, but this is not your average cabin-fic. It's a really lovely and deeper look at what the place really means to Jack and at what a deepening relationship means to both of them, and it's one of those stories in which the setting is really a character all of itself, where you sort of want to sit and absorb it all for a while. Definitely worth the read!