The Jatun Yaku River has its source at Cotopaxi. It leads past untouched jungle, villages of local people and finally ends in the Amazon. We follow the river with our boat for 27 km, experience wild waves of class III and also have the opportunity to swim along the way. About halfway through we stop for a stop on a beach, where we can enjoy our lunch and rest briefly before we start again with lots of action and fun.