The Imperial Citadel of Thang Long, is an intriguing relic of Vietnam’s history and, signifying its historical and cultural importance, was made a UNESCO World Heritage Site in 2010. Also known as the Hanoi Citadel, many artefacts and items dating back to between the 6th and 20th centuries were excavated in 2004, including foundations of old palaces, ancient roads, ponds and wells.

On top of these discoveries, archaeologists also found bronze coins, ceramics and pottery from China and many places in Asia, all of which demonstrate a close trading relationship in the area. Visitors should head for the display room that features interesting excavated items and mock-ups of the citadel itself.



The ancient site was the political centre of the country for 13 consecutive centuries and served as the capital of Vietnam for eight centuries. A notable attraction in the Imperial Citadel of Thang Long was the Hanoi Flag Tower, a renovated 40-metre-tall stone fortress offering expansive views of Ba Dinh Square and Hanoi City Centre.

Located in Ba Dinh District, entrance to the Imperial Citadel of Thang Long is priced at VND 30,000 and it is open from 08:00 to 17:00 every day except Monday. This prominent site is also within a 15-minute walk from attractions such as Quan Thanh Temple, Vietnam Military History Museum and Cua Bac Church.

Imperial Citadel of Thang Long
Opening Hours: Tuesday – Sunday 08:00 – 17:00
Location: 9 Hoang Dieu, Dien Bien, Ba Dinh District, Hanoi
Price Range: VND 30,000