When's the best time to to do a Fjord cruise?

This may well sound like a bit of a strange question as 90% of cruise lines only offer Fjord cruises during the summer months but the answer isn't what you might expect. The best time to cruise the Fjords is anytime.
The unique geography of the Fjords offers something a little different depending on which season you travel in, offering something a little different each time.
Find out what below.