Hoan Kiem Lake Lake

Central Hanoi lake featuring Turtle Tower and legend

In central Hanoi, Hoan Kiem Lake anchors the Old Quarter with Ngoc Son Temple, the small Turtle Tower and morning tai chi sessions; visitors stroll the lakeside and cross the red wooden bridge.

Main image

Hoan Kiem Lake at a Glance#

Address: Hoàn Kiếm Lake (Hoan Kiem), Hoàn Kiếm District, Hanoi, Vietnam

Hours: Open to the public (urban lake)

About Hoan Kiem Lake#

Hoan Kiem Lake is a central urban lake in Hanoi, Vietnam, famed for its association with the legend of a returned magic sword and for its lakeside temples and bridges. It forms a focal point of city life in the Old Quarter district and is a popular short visit for both residents and tourists.

The site features the small island shrine of Ngoc Son connected to the shore by the red lacquered ‘The Huc’ bridge, plus the Turtle Tower on a low central islet, both of which are frequently photographed. The lake’s shoreline is lined with walking paths, lawns and traditional streets, making it a compact urban recreational space.

The legend of Emperor Le Loi receiving and later returning a magical sword to a divine turtle in the lake is the cultural motif behind the site’s name and the presence of the temple. The lake has been part of Hanoi’s urban landscape for centuries and continues to be an everyday meeting place.

Located in central Hanoi within walking distance of the Old Quarter and key civic buildings, the lake is easily reached on foot from many central hotels and public-transport stops.

  • Best Times to Visit: Early mornings and late afternoons are the quietest times for a walk around the lake, when local life, exercising groups and photographers are most active.

What to See#

  • Ngoc Son Temple: Ngoc Son Temple on a small island linked to the shore by a red wooden footbridge, commemorates historical and religious figures associated with the lake’s legends.
  • The Huc Bridge: The red-painted lacquer bridge known locally as The Huc that connects the shore to Ngoc Son Temple and is a frequent photo vantage point.
  • Turtle Tower: Turtle Tower, a small multi-tiered tower on a low island near the lake centre, often used as a symbolic image of the city.

How to Get to Hoan Kiem Lake#

Hoàn Kiếm Lake is in the heart of Hanoi’s Old Quarter. It’s easily reached by taxi, motorbike taxi or local buses to the Old Quarter; most visitors arrive on foot once in the Old Quarter. From Hanoi Railway Station or the main bus hubs expect a short taxi ride of 10-20 minutes depending on traffic.

Tips for Visiting Hoan Kiem Lake#

  • Visit Hoan Kiem Lake early in the morning to see local Tai Chi practitioners, enjoy cooler air and avoid the busiest tourist periods around mid-morning and late afternoon.
  • If you plan to visit Ngoc Son Temple, budget for the modest entry fee and expect short queues at the red The Huc bridge; late afternoon light is best for photos of the Turtle Tower.
  • Walk the quieter side streets just off the lake to find small cafés and viewpoints; many tourists stick to the main promenade and miss the calmer corners and local activity.

Best Time to Visit Hoan Kiem Lake#

Hoan Kiem Lake is nicest in autumn and spring (roughly February-April and September-November) when Hanoi is coolest and least rainy.

Spring
Feb-Apr · ~18-28°C
Pleasant, relatively dry weather and flowering trees around the lake - a very popular time for locals and visitors.
Summer (monsoon)
Jun-Aug · ~25-35°C
Hotter and humid with frequent afternoon rains; higher humidity and heavier traffic around the lake.
Autumn
Sep-Nov · ~20-28°C
Cooler, clearer conditions and one of the most comfortable times to enjoy walks and lakeside cafés.

Weather & Climate near Hoan Kiem Lake#

Climate

Hoan Kiem Lake's climate is classified as Humid Subtropical (Dry Winter) - Humid Subtropical (Dry Winter) climate with hot summers (peaking in July) and mild winters (coldest in January). Temperatures range from 14°C to 32°C. Abundant rainfall (1642 mm/year), wettest in August with a pronounced dry season.

Air Quality: AQI 108 Unhealthy (Sg)
Best Time to Visit
NovemberDecemberMarch
Temperature & Rainfall
Temperature Range
42°
Warmest Month
2°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Good 14° - 20° 17° 18 mm overcast 81% 1.7 m/s 0.8 moderate 10.9h
February Good 15° - 20° 18° 29 mm overcast 80% 1.4 m/s 1.0 high 11.3h
March Very Good 18° - 23° 20° 39 mm overcast 80% 1.5 m/s 1.0 high 11.9h
April Very Good 21° - 27° 24° 91 mm overcast 78% 1.3 m/s 1.4 high 12.5h
May Good 24° - 31° 31° 195 mm overcast 80% 1.3 m/s 1.8 very high 13.0h
June Acceptable 26° - 33° 36° 245 mm overcast 84% 1.2 m/s 2.0 very high 13.3h
July Acceptable 26° - 32° 36° 276 mm overcast 85% 1.3 m/s 2.0 extreme 13.2h
August Acceptable 25° - 32° 35° 305 mm overcast 86% 1.0 m/s 2.0 very high 12.7h
September Acceptable 24° - 31° 32° 246 mm overcast 85% 0.8 m/s 1.7 very high 12.2h
October Very Good 22° - 29° 25° 131 mm partly cloudy 84% 1.2 m/s 1.3 high 11.5h
November Excellent 18° - 25° 22° 48 mm partly cloudy 82% 1.3 m/s 1.1 high 11.0h
December Very Good 15° - 22° 19° 19 mm overcast 80% 1.3 m/s 0.8 moderate 10.7h

Nearby Attractions to Hoan Kiem Lake#