Start early from Hue to the Ben Hai River which was once the demarcation line between the North and South Vietnam. This make a Demilitarized Zone of 05 km each from the river. This tour to DMZ will take you back to the old battlefields: Ben Hai River, Hien Luong Bridge, Vinh Moc Tunnel, Khe Sanh Combat Field, Ho Chi Minh Trail, Mc Namara Electric Fence, Dong Ha Town, Rock Pile, Dakrong Bridge. Return back to your hotel late afternoon.