After breakfast, we will explore Vietnamese ancient architecture at the Imperial Citadel, including the Flag Tower, Ngo Mon Gate, Nine Dynastic Urns, Nine Holy Cannons, Thai Hoa Palace, and Forbidden Purple City (Tu Cam Thanh). Around noon time, lunch will be served at a garden house restaurant with Hue cuisine. In the afternoon, we will drive to King Minh Mang's tomb and the tomb of King Khai Dinh. When we return to Hue city, we'll have the rest of the day to explore Hue's special cuisine by visiting one of the many street foods, especially Hue's cakes. Overnight in Hue.