Which part of polar cruise to Antarctic you liked the most?

I am about to take the weird and wonderful step of booking an Antarctic cruise. I am still at the stage where I think that this could be a waste of a could holiday, and I don;t like the cold. But the idea of seeing something almost no one gets a chance to see is very appealing. Have you been? Which part of polar cruise to Antarctic you liked the most?

Perhaps predictably, I loved the point where we got right up to the actual Antarctic circle. It was so beautiful! I can say that this was truly unlike anything I have ever seen before, and it was definitely something I do not regret doing. I can't compare it to anything else I have ever done or seen... Total tranquillity is the best word to describe the feeling I had.