We did the classic whitewater tour on the Snake River with our 6- and 8-year old grandchildren on Aug. 24. It was pure fun. Thrilling enough, with plenty of splashes, but never felt dangerous. The 8 miles of river are gorgeous, and we saw eagles, osprey and adorable river otters. The kids LOVED it. This is a well-run operation; they've thought of everything you need to stay safe and comfortable. Friendly in-town headquarters, free parking, wet suits available, even coffee! Highly recommend JHWW.