We are also interested in the rafting trip - we are on Summit 4/8/02. All the info I have seen though says it is a level 3 to 3 1/2 and you must be a strong swimmer and that helmuts are required. We went on one two years ago that was more of a "float" down the river much like the picture in another posting here (booked through RCI). It was only a couple of hours but included a lunch buffet at a local hotel/resort. Two in our party are not strong swimmers. Celebrity says this is a full day with lunch. Any info would be appreciated!!