To explore Sapa town with beautiful scenery in rice terraces, green valleys, and homeland of many ethnic minority people groups such as Black Hmong, Day, Red Dzao, Tay People who are living on the slope of Hoang Lien Son Mountain and higher up hilly land. We spend a day on easy trekking to explore the hill tribe villages in the remote area, explore the Sapa Town Center at night. And then coming up with the famous for the new trend of a real adventure experience in Sapa, Vietnam that you know a glass bridge hanging on the cliff of 600 meters high, locates in the pass of O Quy Ho where is sharing borderline between Sapa Lao Cai Province and Lai Chau province. The glass bridge with a length of 60m, a 5-meter wide walkway, was built on a height of 600 m at the summit of O Quy Ho, Tam Duong District, Lai Chau Province. The bridge is made from transparent glass, with a total thickness of 7 cm, a capacity of 3000 people at the same time. The bridge brings travelers floating experience by the imposing scenery around and the deep smoking bottom. This glass bridge became the first unique one in Vietnam and the longest floating glass bridge in South East Asia.