River Classifications
California's American River Whitewater Rafting
Choosing the right trip for your party is essential to enjoying any whitewater rafting experience. With that in mind, American Whitewater Expeditions employs the following basic distinction between the Forks of the American River: Class III, Class IV, and Class V. If, after reading the contents of this page, you need more information prior to booking your whitewater rafting trip, please do not hesitate to call our reservations staff at 1-800-825-3205.
Class III – Beginner Rafter
Class IV – Intermediate
Class V – Advanced
The three forks of the American River offer up some great whitewater rafting no matter what your experience or thrill threshold! The South Fork of the American is a Class III rated river perfect for families and first time rafters, while the Middle Fork of the American boasts 18 miles of gorgeous scenery mixed with Class II to Class IV rapids. The North Fork of the American is our wild and scenic river fed by the spring runoff only and its Class V rapids are sure to get any adventurers attention!
The American Whitewater Association has some good information on the whitewater rating system. You can read their descriptions of some of your favorite rapids and where they fit into the Class III, Class IV, and Class V rapid descriptions.
- Ages: 6 and up
- Novice to Intermediate
- Moderate Physical Activity
South Fork of the American - Medium whitewater. Exciting and challenging but not overwhelming. Perfect for novices, youths ages 6 and up, as well as experienced rafters.
Great for large groups, families, friends, and first timers looking for a trip that emphasizes the natural and scenic beauty of the South Fork of the American River. Be sure to check out our special Family Whitewater Rafting Trips!
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- Ages: 12 and up
- Intermediate
- Moderate Physical Activity
Middle Fork of the American - Medium to difficult whitewater; more action, more intricate maneuvers. Okay for novices in average physical condition and ready for a long day on the water.
Great choice for adventurous kids and adults. Rapids are Class III-IV with swift currents and bigger drops. These trips require active paddling. The Middle Fork of the American is your choice for a Class IV whitewater rafting trip.
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- Ages: 14 and up
- Advanced
- Vigorous Physical Activity
North Fork of the American - Medium to very difficult whitewater; bigger drops, constant maneuvering, lots of action. Prior rafting experience a good idea but not necessary.
Best for enthusiastic rafters seeking maximum excitement. Rapids are Class V with steep, technical drops and long, fast wave trains. The North Fork of the American River is one of the premier rafting trips in the state of California.
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