How high are the rapids ranked?

Rapids are classed on a scale from 1 to 6. The Wild & Scenic section of the Rogue River is rated class III. We will run 18 class III, two class IV’s and walk around Rainie Falls, which is a class V. All rapids have a trail if you choose to walk around them. The recreation section is a Class II and on most sections, you will only go through class I rapids.