Note: the actual writing of this journal happens onboard Hurtigruten's MS Midnatsol ship the same day, but published later
If you ever wonder the route of this Antarctic Journey, you can see it in the picture below. The route is clearly mentioned and detailed in every expedition ship's website and you will know in advance before you make the booking. But, it is absolutely important to notice, that the itinerary may change at any given time depends on the weather, and you will be reminded time and time again by the Captain and the expedition crew (like what i experienced) that the route, the landing spot and the activities may be changed depends on the weather. The printed itinerary that is given every single day is also tentative.
In general, here's the intended route (itinerary) VS the actual route (itinerary).