Intense, powerful rapids with constricted passages and turbulent water.
Extremely long, violent rapids with large, unavoidable waves and significant hazards. White Water
Rapids are classified into six grades based on technical difficulty and potential danger: violent rapids with large
Virtually impassable rapids that are rarely attempted due to severe danger. A Brief History White Water
Fast-moving water with small riffles and few obstructions.
The evolution of white water navigation has moved from essential survival to a globally popular recreational sport: What Is Whitewater Rafting
Moderate, irregular waves that may be difficult to avoid and require precise maneuvering.