Thong Nhat Park, whose name means “Reunification” or “Unity,” is a massive green oasis in the heart of Hanoi. It is a fundamental part of the city’s social and cultural landscape, offering a vital space for recreation, history, and community gatherings.
I. General Overview, History, and Culture
History and Symbolism: Construction on the park began in 1958 and it was officially opened in 1961. At that time, Vietnam was divided into North and South, and the name Thong Nhat was chosen to symbolize the strong desire of the Vietnamese people for a unified nation.
Former Name: For a period beginning in 1980, the park was also known as Lenin Park to commemorate the 110th birthday of the communist revolutionary leader, Vladimir Lenin.
Size and Layout: Covering an area of approximately 50 hectares, it is one of Hanoi’s largest central parks. The park is centered around the large Bay Mau Lake, which spans about 7 hectares. The tree-lined pathways around the lake are perfect for jogging, walking, and cycling.
Local Life & Culture: The best time to visit is early morning (before 8 AM) or late afternoon (after 4 PM) to witness local Hanoians engaging in exercise. You can see groups practicing Tai Chi, engaging in group aerobics, or playing badminton and hacky-sack (đá cầu). It offers a genuine glimpse into the daily life and community spirit of the city.

II. Key Attractions and Activities
Bay Mau Lake (Hồ Bảy Mẫu): The central feature, ideal for a peaceful stroll or renting a swan-shaped pedal boat for a relaxing ride on the water.
Unity Monument: A monument located within the park that symbolizes the bond and ultimate reunification of the North and South, honoring key Vietnamese leaders.
Recreational Areas: The park contains wide-open lawns perfect for picnics, children’s playgrounds, and public outdoor exercise equipment that anyone can use.
The Mirror House (Nhà Gương): A small amusement feature popular with children, offering a maze of quirky reflections.
Seasonal Events: Thong Nhat Park often hosts large public events, including book fairs, marathons, and the annual Spring Flower Festival during the Tết (Lunar New Year) holiday, where various regional Vietnamese goods are sold.
III. Practical Visitor Information
Detail | Information |
---|---|
Address | 354A Lê Duẩn Street, Phương Liên Ward, Đống Đa District, Hanoi. |
Operating Hours | 6:00 \text{ AM} – 10:00 \text{ PM}$ Daily (Some sources say 5:00 AM–9:00 PM, so plan for the 6 AM opening). |
Entrance Fee | Free for Pedestrians and Bicycles. |
Parking Fee (Motorbikes/Cars) | Small fee charged for vehicles entering the park area: Adults: ∼4,000 VND |
Recommended Time | 1.5 to 3 hours. |
Phone Number | +84 24 3572 5720 |
Main Gates | Lê Duẩn Street, Trần Nhân Tông Street, and Đại Cồ Việt Street. |

IV. Getting There and Traveler Tips
Accessibility: The park is about 3 kilometers south of Hoàn Kiếm Lake, easily reached by taxi or ride-hailing services (Grab, Gojek).
Public Transportation: Several bus routes (such as 03, 09, 32, 35) stop near the main gates on Lê Duẩn and Đại Cồ Việt streets.
Safety Note: Like any large urban park, tourists should be mindful of their valuables, especially when visiting later in the evening or in less crowded areas.