This full day whitewater rafting tour will be a very good adventure experience which commence from Colombo harbor. White water rafting in Kelani river does not require a higher degree of rafting skills or swimming experience, even for the people who are experimenting it for the first time, families and small groups can go for a thrilling ride down the Kelani River. This is because the rapids of Kalani River are graded as 2 and 3. Some of the rapids of the Kalani River are named with unique names such as Virgin’s Breast, Killer Falls, Butter Crunch and Head Chopper. This tour is recommended for cruise passengers who embark in harbor early.