Da Bia Mountain or Thach Bi Son is a well-known mountain in Phu Yen, which has been recognized as a national beauty spot in 2008 by the Ministry of Culture, Sport and Tourism. The mountain is attached with many legends and old stories about important persons and events in Vietnam’s history in general and Phu Yen’s history in particular.

Da Bia Mountain also plays an important role in the spiritual life of local people (former Cham people and Phu Yen’s current ethnic groups).  The image of Da Bia Mountain has come into many well-known poems, literature works as well as in ancient stories and songs, etc. which have been existed through generations, reflecting many aspects of their daily lives. It proves that, Da Bia Mountain has long been the meaningful symbol, which is highly appreciated by local people during the process of protecting and developing the homeland.

Along with the cultural-historical values, Da Bia Mountain is also a beautiful tourist attraction with fascinating scenery, fresh atmosphere, and diverse eco-system. Da Bia Mountain’s peak is the ideal place to enjoy the majestic landscape. Standing on the mountain peak, visitors will have an overview of the giant landscape picture with mountains, river, lake, bay, rice fields, villages and people by the side of the ocean. Conquering Da Bia Mountain is a great opportunity to explore and enjoy the natural landscape, and to understand more about the local land and local people.