





Hoàn Kiếm Lake
Attraction
4.7 (8758 reviews)
Lake featuring a temple on a small island reached via a wooden bridge & a tower on another island.
Hoàn Kiếm Lake, Hang Trong, Hoàn Kiếm, Hanoi, Vietnam
Did You Know?
Always Open
Hoan Kiem Lake is open to visitors 24 hours a day, allowing you to enjoy its serene beauty at any time.
Water Color
The lake water maintains a beautiful emerald color throughout the year, thanks to a unique combination of green algae species.
Algae Diversity
The emerald color of Hoan Kiem Lake's water is attributed to over 30 different types of green algae, including some rare species.
Turtle Tower Origin
The origin of the Turtle Tower in the middle of Hoan Kiem Lake remains a mystery, sparking lively discussions among scholars.
Highlights from Reviews
• peaceful retreat
The lake and surrounding areas offer a peaceful escape from the busy city.
• scenic beauty
Many reviewers mention the lake's beauty, especially when illuminated at night.
• central location
The lake is a central point, making it easy to access nearby attractions.
• Ngoc Son Temple
The Ngoc Son Temple is a popular and easily accessible cultural site.
• relaxing walk
Walking around the lake is relaxing and enjoyable, especially on weekends.