There are several people wearing helmets and wet suits walking down a road, carrying a raft in their hand.  They are joining several other rafters at the river.  Some of the rafters are diving into the water while the others are wading through the water.  One of the rafters is pumping air into the raft.  A group of six rafters get into a yellow raft and begin rowing down the river.  They begin to pick up speed as they row down the river against the rough waters.  They pass by some other rafters who are also rowing down the river.  Then they come closer together and begin splashing water on them.  The rafters on the yellow raft continue rowing through the rough waters as they give each other high fives.