Hoàn Kiếm Lake, Hanoi (must see)

Hoan Kiem Lake holds a storied place at the heart of Hanoi. Also known as Sword Lake, this 12-hectare freshwater lake is a central feature of the city’s public and cultural life.

Originally known as Green Water Lake because of the distinctive colour of its water, the lake’s present name means “Lake of the Returned Sword” and derives from a famous Vietnamese legend. According to the story, Emperor Le Loi, after defeating the forces of Ming China in the 15th century, was boating on the lake when a Golden Turtle God emerged from the water. The turtle requested the return of a magical sword, known as Heaven’s Will, which had helped Le Loi in his struggle against the Ming. Recognising that his mission had been accomplished, the emperor returned the sword to the turtle. The lake was subsequently renamed to commemorate the legendary event.

The Turtle Tower, standing on a small island near the centre of the lake, has become one of Hanoi’s most recognisable landmarks and is closely associated with the legend. The lake was also famously home to extremely rare giant softshell turtles, which became powerful local symbols. The last known turtle living in Hoan Kiem Lake died in 2016. Make your way to the tree-lined promenade surrounding the lake and take in the picturesque view of the tower rising above the water.

To the north, Jade Islet is connected to the shore by the striking vermilion-red The Huc Bridge, whose name is commonly interpreted as “Perch of the Morning Sunlight.” On the islet stands the Temple of the Jade Mountain, which developed into its present form during the 19th century. The temple honours several important historical and cultural figures, including Tran Hung Dao, the celebrated military commander known for his victories over Mongol invasions, and Van Xuong, associated with literature and scholarship. Scholar Nguyen Van Sieu oversaw a major reconstruction of the temple in 1865, helping give the complex much of its present appearance.

Walk towards the northern shore, pausing at the entrance to the bright red The Huc Bridge to admire its elegant wooden structure before crossing over to Jade Islet. On the other side, pass through the grey gateway adorned with Chinese characters to enter the temple complex.

Today, Hoan Kiem Lake remains a vital part of Hanoi’s cultural life, attracting residents and visitors alike with its tranquil scenery, celebrated legends and historic landmarks.