Get up early in the morning to expose the fascinating nature, walking down to discover the magnificent Ban Gioc Water Fall. Ban Gioc Water Fall is one of Vietnam's most beautiful waterfalls, sharing half of the River with China. Then we return to the hotel for breakfast and begin riding from Hotel to Quang Uyen Town today on frontier roads. We cycle along the river that is the border of Vietnam and China. In the first section of the river, we can see local Vietnamese and Chinese trading by crossing the river with little boats as smugglers. The new frontier roads offer picturesque limestone mountain ranges along the sleepy river then, where we cycle and pass by hill tribal villages of Tay and Nung hill tribes. We will have regular stops along the villages, learn about their life Have lunch en route. After lunch, we continued riding undulated village roads to Quang Uyen Town where we'll transfer to Cao Bang City.