I am going to be taking my 6 year old on a two night, three day upper C trip from Pumphouse to below State Bridge. I will be in my Hyside raft with my son, and have two friends in duckies coming. I would not mind teaming up with some more family units to make our group larger. I just do not want to be overrun at a campsite by a party hardy crowd. We will be enjoying ourselves too, just not over the top with my son with us. So a larger group would insulate us and give us some clout at not allowing another group to share our campsite too closely.