At some places, the small but active Siap river makes it too - TopicsExpress

At some places, the small but active Siap river makes it too difficult for you to stay in your own tube. There we made constructions called flying-fox, that will enable you to actually fly through the canyon. For those who find these flying experiences too exciting, we’ve simultaneously constructed wooden footpaths to pass the obstacles. So whether you come with your friends or your family, everybody will enjoy this great Bali Canyon Tubing Adventure.