Tana River - A short yet fun run that includes a great set of waterfalls right at the Put In. Raging Thunder has 3 or 4 drop in around the 10' range that drop into a HUGE pool. You can easily lap them, and are great for working on waterfall running technique.
Right after that there is Dogs Back which is a straight forward Class III/III+ wave train, that is pretty darn fun at higher flows. After that it is pretty straight forward paddling to the takeout at the bridge.