Two of the best reasons to visit Huế are 1. to eat the food, and 2. to explore the old Nguyễn dynasty citadel. This is located around about the middle of the present-day city and walking distance from my hotel. It’s a big place and it has plenty to see, including remnants not only of the old kings, but also of the Vietnam war and the famous Tết offensive. The thing I most wanted to find, though, was the gate that appeared on Top Gear.