Personally I wouldn't be in the right frame of mind to take that on. There is also the task of packing and unpacking, you can't go in the water.. I was still really out of it three days later and although seven days later I was at work, it was just sitting down and doing a lot of nothing on the computer... I was pooped out by the time I got home. So as much as I would want to I would figure out another time if possible. I guess if that is just the only time available, just plan your liquids ahead of time and be prepared.