Small in size. Central in meaning. Hoan Kiem is the anchor around which the rest of Hanoi turns.
Hoan Kiem Lake — “Lake of the Returned Sword” — sits at the geographic and emotional centre of Hanoi. It is not a large lake — barely 12 hectares — but it is the most important public space in the city. On any given morning, thousands of Hanoians walk, jog and practise tai chi around its shoreline. On weekends, the road that circles the lake closes to traffic and becomes a pedestrian promenade.
The lake marks the boundary between the French Quarter to the south and the Old Quarter to the north. Almost every visit to Hanoi — every walk, every tour, every first day — begins or passes through here.
What Hoan Kiem Lake is
Hoan Kiem Lake is a small freshwater lake in the historical centre of Hanoi, sitting between the Old Quarter to the north and the French colonial grid to the south. Its name comes from a 15th-century legend: the Emperor Le Loi is said to have been given a magical sword by the gods to drive out Chinese invaders, and after victory, a golden turtle emerged from the lake to reclaim the sword and return it to its divine owners. The lake has been called “Ho Hoan Kiem” — “Lake of the Returned Sword” — ever since.
The lake itself is quiet and unhurried, with a small island in the middle (Turtle Tower) and a second island at the northern end holding the Ngoc Son Temple, reached by the red-painted Huc Bridge. The shoreline is a continuous pedestrian walkway about 1.7 kilometres in circumference — a flat, easy walk that takes roughly 25–30 minutes at a relaxed pace.
Hoan Kiem is where Hanoians gather. Early morning is the most atmospheric time to visit — the tai chi groups, the joggers, the older men playing chess on stone benches, the university students doing aerobics in organised rows. Late afternoon and evening bring a different rhythm — families, couples, food vendors, and (on weekends) the road circling the lake closed to traffic and turned into a public promenade.
Attractions around Hoan Kiem Lake
5 AttractionsThese are the specific attractions at and immediately around Hoan Kiem Lake. Each can be visited on foot within a short walk of the lake itself.
Ngoc Son Temple
A small 18th-century temple on Jade Island at the northern end of Hoan Kiem Lake, reached by the red-painted Huc Bridge. It is dedicated to the military hero Tran Hung Dao and houses a preserved giant turtle from the lake.
The Huc Bridge
A curved red-painted wooden bridge linking the eastern shore of the lake to Jade Island and Ngoc Son Temple. The Huc Bridge — “Bridge of the Rising Sun” — is one of Hanoi’s most photographed landmarks.
Turtle Tower
A small three-tiered tower on a tiny islet in the middle of Hoan Kiem Lake — a symbolic monument to the legend of the returned sword. It cannot be visited — it is admired from the shore.
Ly Thai To Statue
A large bronze statue of Emperor Ly Thai To, the founder of the Ly Dynasty and the emperor who moved Vietnam’s capital to Hanoi in 1010. The statue stands at the southern end of the lake in a small park.
Thang Long Water Puppet Theatre
Hanoi’s most famous water puppet theatre, on the northeastern shore of Hoan Kiem Lake. Water puppetry is a uniquely Vietnamese art form dating back to the 11th century — with wooden puppets performing on water, accompanied by live traditional music.
When to visit Hoan Kiem Lake
Hoan Kiem Lake is open year-round, and each season and time of day brings a different atmosphere.
The most atmospheric time. Tai chi groups, joggers, and Hanoians of all ages gather around the shoreline. The light is soft, the temperature cooler, and the lake is at its most peaceful.
The hottest and busiest time, especially in summer. The lake loses some of its charm in the harsh light. If you visit midday, plan for shade and hydration.
Cooler light, softening shadows, families and couples strolling. A good time for photos of the Huc Bridge and Turtle Tower. Sunset over the lake is beautiful.
On weekend evenings, the road circling the lake is closed to traffic and becomes a pedestrian promenade with food vendors, performers and local families. Very lively, especially on Saturday and Sunday nights.
Practical information
Getting there
Hoan Kiem Lake is in the centre of Hanoi, easily reachable on foot from almost anywhere in the Old Quarter. Most visitors stay within a 5–10 minute walk.
By taxi or Grab (Vietnam’s ride-hailing app), it’s a short ride from most central hotels. If you’re staying in the French Quarter or Hoan Kiem District, it’s almost always a walking distance.
Good to know
- — Free to visit — the lake and its shoreline are open 24/7
- — Ngoc Son Temple has a small entry fee (~30,000 VND)
- — Full loop around the lake: 1.7 km, ~25–30 minutes on foot
- — The road closes to traffic on weekend evenings — pedestrian-only
- — Dress modestly if entering Ngoc Son Temple (shoulders and knees)
Other places in Hanoi
Within Walking DistanceHoan Kiem Lake sits at the heart of central Hanoi. These other key places are all within a short walk or ride of the lake.
The Old Quarter
Hanoi’s historic commercial district — 36 craft streets, tube houses, markets and street food.
Explore the Old Quarter → West of the LakeTemple of Literature
Vietnam’s first university, founded in 1070 — courtyards, steles and Confucian heritage.
Explore the Temple of Literature → NorthwestHo Chi Minh Complex
The Mausoleum, the Presidential Palace and the One Pillar Pagoda — Hanoi’s political and historic center.
Explore the Ho Chi Minh Complex → North of the CityWest Lake & Tran Quoc Pagoda
Hanoi’s largest lake and its oldest Buddhist temple — a peaceful end to a day in the city.
Explore West Lake →Questions About Hoan Kiem Lake
How much time do I need at Hoan Kiem Lake?
Allow 30–45 minutes to walk the full loop around the lake at a relaxed pace. Add another 30 minutes if you visit Ngoc Son Temple. If you want to sit by the water, watch the morning tai chi or explore the surrounding streets, plan for two hours or more. Many travelers make it their first and last stop each day in Hanoi.
What is the best time of day to visit?
Early morning (5–7am) is by far the most atmospheric — tai chi groups, joggers, and the lake at its quietest. Late afternoon (4–6pm) is second best for photos and a more relaxed walk. Midday is best avoided in summer. On weekend evenings, the road around the lake closes to traffic and becomes a lively pedestrian promenade.
Is Hoan Kiem Lake free to visit?
Yes — the lake and its shoreline are open to the public 24/7 and completely free. The only paid attraction at the lake is Ngoc Son Temple, which has a small entry fee (approximately 30,000 VND).
Can I visit Ngoc Son Temple?
Yes — Ngoc Son Temple is on Jade Island at the northern end of the lake, reached by the red Huc Bridge. It’s open daily, though hours vary slightly by season. Entry is a small fee. Please dress modestly — shoulders and knees covered — as it is an active religious site.
Is it safe to walk around the lake at night?
Yes. Hoan Kiem Lake is very safe at all hours, and evenings are actually one of the best times to visit — cooler, well-lit, and full of locals. The area around the lake is heavily frequented by both residents and travelers throughout the evening. Normal precautions apply, as anywhere.
Can I swim in Hoan Kiem Lake?
No — swimming is not permitted, and the water is not suitable for swimming in any case. This is a symbolic and cultural landmark, not a recreational lake.
Where is the best place to photograph the lake?
The most iconic photos are taken from the eastern shore, looking west toward Turtle Tower — best at sunrise when the tower reflects in calm water. For the Huc Bridge, stand on the eastern shore looking toward Ngoc Son Temple. Early morning light is far better than midday for all lake photography.
How do I get to Hoan Kiem Lake from my hotel?
If you’re staying in the Old Quarter, the French Quarter or Hoan Kiem District, you’re almost certainly within a 5–15 minute walk. From further afield, a taxi or Grab ride is short and inexpensive. Vietnam’s ride-hailing app (Grab) is widely used and works well in Hanoi.
Are there good places to eat near Hoan Kiem Lake?
Yes — plenty. The lake is bordered by cafés, restaurants and street food stalls, with everything from classic Hanoi dishes (bún chả, phở, bánh mì) to modern Vietnamese cuisine. Try the streets just off the northern and western shores for local food, or the cafés around the lake for coffee with a view. Your specialist can recommend specific spots based on what you’re looking for.
Plan a private Hanoi journey.
Hoan Kiem Lake is the natural starting point for any Hanoi visit. Our specialists can design a private itinerary that puts the lake, the Old Quarter and the rest of the city in context — at the pace that suits you.
Start Planning →Local ground expertise in Hanoi.
If you’re building Hanoi programs for your clients, we can support you with local DMC services, Hanoi city guides, hotel partners and confidential trade rates across the region.
Visit the Trade Page →Hoan Kiem Lake is where Hanoi begins.
Whether you’re planning a first visit to Hanoi or returning, our specialists can help you experience the city — starting with the lake, and going deeper from there.