About Hue Old Capital City

Hue is a city in central Vietnam that was the seat of Nguyen Dynasty emperors and the national capital from 1802 to 1945. A major attraction is its vast, 19th-century Imperial Citadel, surrounded by a moat and thick stone walls. It encompasses the Imperial City, with palaces and shrines; the Forbidden Purple City (Tử cấm thành), once the emperor’s home; and a replica of the Royal Theater. Hue is about 680 kms from Hanoi, 120 kms from Da Nang City

The city is located in central Vietnam on the banks of the Perfume River, just a few miles inland from the East Sea. It is about 700 km (430 mi) south of Hanoi and about 1,100 km (680 mi) north of Ho Chi Minh City. The North and West side borders Huong Tra town; the South borders Huong Thuy town, and the East side borders Phu Vang district and Huong Thuy town. Located on the two banks of the Perfume River or Perfume River downstream, north of Hai Van Pass, 105 km from Danang, 14 km from Thuan An Seaport, 14 km from Phu Bai International Airport and 50 km from Chan May Port. The natural area is 71.68 km2, the population in 2019 is estimated at 1.283 M people.
Located near Truong Son mountain range, Hue city is a plain area in the lower reaches of the Perfume and Bo rivers, with an average altitude of 3–4 m above sea level and often flooded when the river's headwaters Huong has medium and large rainfall. This plain area is relatively flat, although there are alternating hills and low mountains such as Ngu Binh mountain and Vong Canh Hill.

Hue features a tropical monsoon climate under the Köppen climate classification, falling short of a tropical rainforest climate because there is less than 60 millimetres (2.4 in) of rain in March and April. The dry season is from April to August, with high temperatures of 35 to 40 °C (95 to 104 °F). The rainy season is from August to January, with a flood season from October, onwards. The average rainy season temperature is 20 °C (68 °F), sometimes as low as 9 °C (48 °F). Spring lasts from February to March

The cuisine of Hue forms the heart of Central Vietnamese cuisine, but one of the most striking differences is the prominence of vegetarianism in the city. Several all-vegetarian restaurants are scattered in various corners of the city to serve the locals who have a strong tradition of eating a vegetarian meal twice a month, as part of their Buddhist beliefs. Another feature of Hue dishes that sets them apart from other regional cuisines in Vietnam is the relatively small serving size with refined presentation, a vestige of its royal cuisine. Hue cuisine is notable for often being very spicy.
Hue cuisine has both luxurious and popular rustic dishes. With such a rich history, Hue's royal cuisine combines both taste and aesthetics. It consists of several distinctive dishes from small and delicate creations, originally made to please the appetites of Nguyen feudal lords, emperors, and their hundreds of concubines and wives.
Besides Bun Bo Hue, other famous dishes includes:
    Bánh bèo is a Vietnamese dish that originally comes from Hue City, Central Vietnam. It is made from a combination of rice flour and tapioca flour. The ingredients include rice cakes, marinated-dried shrimps and crispy pork skin, scallion oil and dipping source. It can be considered as street food, and can eat as lunch or dinner.
    Cơm hến (Baby basket clams rice) is a Vietnamese dish originating in Huế. It is made with baby mussels or basket clams and rice; it is normally served at room temperature.
    Bánh ướt thịt nướng (Steamed rice pancake with grilled pork) is the most well-known dish of people of Kim Long- Huế. The ingredients include steamed rice pancake, vegetables – Vietnamese mint herb, basil leaves, lettuce, cucumber and cinnamon leaves, pork and is served with dipping sauce.
    Bánh khoái (Hue shrimp and vegetable pancake) is the modified form of Bánh xèo. It is deep fried and served with Hue peanut dipping sauce containing pork liver. Its ingredients include egg, liver, prawns and pork belly or pork sausage, and carrot. It is served with lettuce, fresh mint, Vietnamese mint, star fruit, and perilla leaves.
    Bánh bột lọc (Vietnamese clear shrimp and pork dumplings) can be wrapped with or without banana leaf. It is believed to originate from Hue, Vietnam during Nguyen Dynasty. Main ingredients include tapioca flour, shrimps and pork belly; it is often served with sweet chili fish sauce.
    Banh it ram (fried sticky rice dumpling) is a specialty in Central Vietnam. It is the combination of fried sticky rice dumplings which is sticky, soft and chewy, and crispy stick rice cake at the bottom.
Additionally, Hue is also famous for it delicious sweet desserts such as Lotus seeds sweet soups, Lotus seed wrapped in logan sweet soup, Areca flower sweet soup, Grilled pork wrapped in cassava flour sweet soup, and Green sticky rice sweet soup.

Hue is well known for its historic monuments, which have earned it a place in UNESCO's World Heritage Sites. The seat of the Nguyen emperors was the Imperial City, which occupies a large, walled area on the north side of the Perfume River. Inside the citadel was a forbidden city where only the emperors, concubines, and those close enough to them were granted access; the punishment for trespassing was death. Today, little of the forbidden city remains, though reconstruction efforts are in progress to maintain it as a historic tourist attraction.
Roughly along the Perfume River from Hue lie myriad other monuments, including the tombs of several emperors, including Minh Mang, Khai Dinh, and Tu Duc. Also notable is the Thien Mu Pagoda, the largest pagoda in Hue and the official symbol of the city.
A number of French-style buildings lie along the south bank of the Perfume River. Among them are Hue High School for the Gifted, the oldest high school in Vietnam, and Hai Ba Trung High School.
The Huế Museum of Royal Fine Arts on 3 Le Truc Street also maintains a collection of various artifacts from the city.
In addition to the various touristic attractions in Hue itself, the city also offers day-trips to the Demilitarized Zone lying approximately 70 km (43 mi) north, showing various war settings like The Rockpile, Khe Sanh Combat Base or the Vinh Moc tunnels.
Most of the hotels, bars, and restaurants for tourists in Hue are located in Pham Ngu Lao, Chu Van An and Vo Thi Sau street, which together form the backpacker district.
In the first 11 months of 2012, Hue received 2.4 million visitors, an increase of 24.6% from the same period of 2011. 803,000 of those 2.4 million visitors were foreign guests, an increase of 25.7%. Although tourism plays a key role in the city's socioeconomic development, it also has negative impacts on the environment and natural resource base. For example, services associated with tourism, such as travel, the development of infrastructure and its operation, and the production and consumption of goods, are all energy-intensive.[33] Research by the Climate and Development Knowledge Network has identified traditional ‘garden houses’ as having the potential to increase tourist traffic and revenue. Apart from the environmental, economic and cultural benefits provided by garden houses, their promotion could pave the way for other low carbon development initiatives.