South of Vietnam has never been a paradise for rider. However, for foreigners they will find different felling there in culture, foods, etc.
For Da nang which is in center of Vietnam, is wondeful to relax and you can visit some attractions there such as Bana hill with best view and cool climate (20km from Da nang center), Hoian with ancient streets ((40km from Da nang center)), My Son holy city (70km from Da nang center) or take a boat to Cu lao cham island (two hours from Hoian) or relax in Lang co beach which located in foot of Hai van mountain pass (30km from Da nang center, 70km from Hue city - old capital).
If you have chance to visit North of Vietnam another time, let me know to receive tips or just to hang out for coffee.
Welcome to Vietnam