Our extended plans have The fjords up into and above the Arctic Circle in May 2016(Bucket List Item).
This is an experience that is not to be missed! We did this in 2007 on a Celebrity ship -- started in Amsterdam and went up the Norwegian Fjords and coastline as far as North Cape. Spectacular! My husband and I agree that this was the best of all of our cruises. I'd love to return, with a voyage further north to Spitsbergen.