update (02 March 2011):
The 2010/11 rafting season on the Zambezi at Victoria Falls has ended on 27 Feb 2011. Canoeing and raft floats will still take place on the upper part of the river. As usual this has been necessitated by the increasing water level which renders the rafting trip unsafe for commercial rafting. The commercial rafting comps in Victoria Falls (and Livingstone) are however expecting to resume rafting mid June 2011 depending on the water levels.