How difficult are the rapids?
Each trip is rated beginner, intermediate, or advanced. These are subjective ratings that portray the physical demand and technical challenge of each trip. River trips also have a class rating according to the difficulty of their toughest rapid. Class II trips consist of flatwater and gentle waves. Class III rated trips include moderate waves and obstructions (rock, gravel bars etc.) in the river. Class IV rivers have bigger and faster water than Class III. Trips rated Class V are the most difficult with large waves, powerful currents, and unpredictable hazards.
