If there is one thing that Norway is famous for, then it's the fjords, and I agree that they are definitely worth a journey. I didn't really make a cruise, like many people apparently do up and down the coast on the Hurtigruten, rather only a few ferry crossings, but I did see the Naeroyfjord, which is a very beautiful area with magnificent scenery, like almost all of Norway is. I don't really understand, however, why only those two relatively small and obscure fjords were inscribed, and none of the more famous and no less beautiful ones like Hardangerfjord and Sognefjord. Maybe they'll extend the site sometime in the future...