The Cot Co Flag Tower is one of the famous icons of Hanoi, appearing in many travel brochures. It was built in 1812, and is a later addition to the Hanoi Citadel, which itself was built by Emperor Gia Long in 1805 with help from French engineers. Although the Hanoi Citadel covers one square kilometer, it is still much smaller than previous citadels built on the same site. The Hanoi Citadel has walls which are 4.4 meters high.
Cot Co Flag Tower is 33.4 meters tall. It was built on the southern end of the citadel, much of which was destroyed towards the end of the 19th century.
Getting there
Using the Ho Hoan Kiem as the starting point, walk west along Hang Khay, which becomes Trang Thi after a while. Then you reach a split in the road; the right branch is Dien Bien Phu Street. Take that street, crossing the railway track and continuing on until you see the Army Museum on your right, and the triangular park with the statue of Lenin on your left. Cot Co Flag Tower is just behind the Army Museum.
Before booking a hotel room, make sure you are getting the lowest price for it. Different hotel booking websites offers the same room at different prices. If you stick with one site all the time, you could be paying more for the same room. Now why pay more?
The form below is a Research Engine. It doesn't take bookings. Instead it lets you find the hotel booking website that offers the room you want at the lowest price. You can see and compare what different sites are offering, and then click to choose the one with the best price. Do this, and you're guaranteed to save a whole lot of money on your room reservations!
If you're flying somewhere, use our Flight Checker to compare the rates from different airlines. To use it, enter where you will be flying from, where you will be flying to, your departure date and return date. Select the number of passengers, and then click search.
Our engine will return you a list of possible flights that you can take. You can compare the fare of different airlines for your trip. Click on your selected airline, and we transfer you to the airline website.
AsiaExplorers is researched and written by Timothy Tye. Reasonable care is taken to check and verify the accuracy of the content. AsiaExplorers disclaims responsibility for any inconvenience, mishap, injury or death resulting from following the tips and advice provided directly or indirectly by this website. All pages may be printed out for your own personal, non-commercial use. You may use the information on this website on your blog or website so long as you place a dofollow link back to the page in AsiaExplorers where it appears. Photographs not credited to a third party belong to Timothy Tye and may not be reused in any form unless you are first given permission. Write in to inquire if interested. Third party photographs are governed by their respective licenses. To contact Tim, write to the following email address:
