How high are the rapids ranked?

Rapids are classed on a scale from 1 to 6. The Wild and Scenic Rogue River includes rapids ranging from Class 1, 2, and 3, with two Class 4 rapids that you can easily navigate or walk around if preferred. However, the classes of rapids you will encounter will vary depending on your trip. The following explains each classification:

Class I (easy) – Moving water with small waves that can tug a boat. This is the calmest class, with minimal maneuvering required.
Class II (novice) – Easy rapids, with waves up to 3 ft tall that are easily seen, and wide channels. Some maneuvering required.
Class III (intermediate) – Offer plenty of excitement with waves up to 4 ft and narrow passages that send the boat shimmying and water gushing over its sides.
Class IV (advanced) – Long, difficult rapids, with turbulent water that requires precise maneuvering. Guaranteed to get your heart racing! There may be dangerous rocks or boiling eddies. Precise maneuvering required, and you should be accompanied by an experienced guide. 
Class V  (expert) – A constant adrenaline rush. Long and violent rapids that follow each other almost without interruption. Paddlers should have Class IV or better whitewater experience, and go with experienced guides who know the river.
Class VI (extreme) – Not commercially raftable. Considered “un-runnable” and have rarely been attempted due to their difficulty, unpredictability, and danger.  This is the most dangerous class and should only be attempted by a team of experts. 

 

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