Kayaks have been in use for thousands ... steady flow -- at least over each stretch of river. Eddies are actually small pockets of calm, protected water that occur behind objects such as rocks ...

If you're a kayaking enthusiast, the Yangtze River Gorges in China provide the perfect dramatic setting to explore ancient ...

The Wacissa River is a 15-mile idyllic stretch of calm, clear water ... this river is a popular spot for water activities, such as swimming, canoeing, kayaking, and airboating.