Experience an Unforgettable Adventure. Join Siam River Adventures for an unforgettable adventure down some of Thailand's best rivers as they tumble out of the tropical mountains of Northern Thailand. Siam River Adventures specialises in whitewater rafting kayaking trips in Chiang Mai and Northern Thailand. They operate adventure tours for the culturally minded with an emphasis on preserving local ways of life and customs. They can tailor make your adventure for you, your family, or your whole group. Siam River Adventures offer you a genuine jungle experience, with there unique jungle homestay, Hill tribe trekking excursions, elephant treks, whitewater rafting trips, whitewater kayak school canyoning, full moon rafting and multi-sport trips that are unbeatable! < Back to Attractions