In my opinion, I'd leave it clear for some contrast. Maybe a wall or two of something else?

Your cabin looks great! I know we bought ours to be a cabin distinctively different than our home ;)

Is there a shellac or some other sealant on the old boards that is contributing to the amber coloring. I had some pine trim replaced in our cabin 4 years ago and it has darken but has not caught up to the other trim and wall/ceiling boards. It was just one slider and I did not pay attention to what type of clear coat was put on. Probably should have.