California has many whitewater rafting locations and plenty of professional guide services to make your experience memorable. From the class V+ Cherry Creek, which is considered one of the most technical stretches of whitewater in the country, to the popular American River that traverses historic Gold Country, California has a whitewater experience for any skill level. A diversity of scenery includes giant redwood forests, glacial-carved granite canyons, high sierra passages and it all depends on which river you choose.