Hai Van Pass
The Hai Van Pass is located on Highway 1 on the border between Thua Thien - Hue and Danang Province. It used to be a stop when taking a bus from Hue to Danang but is now bypassed via a tunnel under the mountain.
The pass has some of the best views in Vietnam on a clear day. On the south side you can see the road winding all the way to Danang. To the north you can see Lang Co beach. At the summit is an old French fort that was later used as a bunker by the South Vietnamese and Americans.