One of the most exciting and an extreme sport - Rishikesh white-water rafting captures and controls the turbulence of the fast flowing streams. Rafting typically means navigating through the channels of flowing water. Streams and rivers happen to be ideal places for such exercises. River rafting is classified into Five classes - Class I to Class V. Class I rafting involves navigation through fast flowing streams but with lesser turbulence, ripples and waves. It is the beginners level. Class V, on the other hand - the expert level, needs great skills and security systems as the waters are in their full swing. White-waters rafting in rishikesh refer to the fast flowing streams that originate from the mountains.