Son River is a poetic river flowing from the mouth of Phong Nha cave, in Phong Nha Ke Bang national park, Quang Binh province. The river flows in the Northwest - Southeast direction, converging with the Gianh River in Ba Don Town.

Son River is known for a wilderness and poetic beauty. The river curves softly around the limestone mountains, the river water is clear and cool. On both sides of the river are green, shady primeval forests. On the river, boats carry passengers to visit Phong Nha Cave, Tien Son Cave... creating an extremely peaceful and poetic scene.

Legend tells of the love story of a couple who loved each other dearly but were prevented by their families due to not being able to take care of each other. To prove their love, the boy and girl went to this river together to commit suicide. Moved by the faithful love, the people here named the river Son River.

Here are some enjoyable activities you can experience if you have the opportunity to visit this river:

• Take a boat to visit Phong Nha Cave, Tien Son Cave.

•  Admiring sunrise or sunset on the river.

• Fishing, sightseeing, relaxing on the boat.
• Kayaking, admire a peaceful of the village along the river.

• Besides enjoying the natural beauty, tourists can also visit craft villages along the Son River. This is one of the attractive activities, attracting a large number of tourists and bringing many interesting experiences. Can be visit Gia Hung Church, Experience fish farming in cages on the river, visit hat -making villages, rice paper - making, and wine - making,...
• Visiting peaceful Son River, tourists can be enjoy attractive local food among them is the famous delicious Son River carp specialty. Thanks to the fresh river water, the carp here are firm, fat and especially do not have an unpleasant fishy smell. Dishes made from Son River carp therefore always attract tourists every time they come to Quang Binh. You can enjoy many different delicious dishes such as carp braised with galangal, grilled carp, grilled carp in banana leaves, carp braised with sour bamboo shoots, carp steamed with lemon pepper. 

•  Phong Nha traditional boat racing festival: There will be 11 racing teams from 8 communes, competing in two events: men's boat racing and women's boat racing. This is a cultural activity organized annually by the locality not only to pray for favorable weather but also to demonstrate the strength of solidarity and sports playground of the people here every spring.

Son River is a tourist destination to tourist discover wilderness, majestic  beauty. If you have a chance come to Quang Binh, don't miss this attraction!