As you probably have figured out by previous replies… if there is ANY way you can swing going there on a smaller ship that will allow passengers off, DO IT! If that is not an option, choose the trip with longest time there…. It’s a rather long sail with the possibility of some rather rough seas (it’s called the Drake Shake for reason). However, it is truly mind-blowingly awesome! Been to Alaska several times. Love it. Been to the arctic and encountered some really good ice(And LOTS of polar bears). Love it. But there is still NOTHING like Antarctica. Other posters are correct in that with out ice class ship, the area traveled will be limited, but still worth the trip. Was there in February on a Lindblad/NatGeo trip…. I still remember the awe on everyone’s faces when we got our first glimpse of the ice and mountains ! Time spent on land/island/ice was special, but so was cruising.