All the tour companies will provide a lecture before you start rafting. They will give a safety explanation, tell you how to hold the ropes on the rapids and describe how to operate the paddles. You will cooperate in a team of eight people (including your guide) to quickly pass by exposed rocks and face various size waves while taking on the challenge of the rapids! You can experience the exhilarating feeling of riding on the flow of the river and a thrill like that of a rollercoaster. The excitement of approaching strange rocks and getting caught in big waves will be an experience that you will never forget once you have been through it. Your guide, who will also be a professional diver, will help you even if you fall out during the experience, so you don't need to worry about that.