
Ho Tay Water Park, also known as West Lake Water Park, is a popular aquatic and amusement destination located at 614 Lac Long Quan Street in the Tay Ho District of Hanoi, Vietnam, overlooking the scenic West Lake (Ho Tay). Opened in 2000 and covering 35,560 square meters, the park features seven water slides including two high-speed lanes reaching 14.5 meters in height, a wave-making pool with waves up to 1.2 meters, a 450-meter lazy stream where guests can drift on buoys while taking in views of the lake, and the Moon Park amusement zone with rides including a high-speed train, bumper cars, and go-karts. The park is easily accessible by public bus from the Old Quarter and is most enjoyed during the summer months from May to August.