World Waterpark is the world’s largest indoor waterpark with a size of roughly 5 acres. The World Waterpark opened to public in 1986. It is located in the West Edmonton Mall in Edmonton, Alberta, Canada. It has a maximum capacity of 40,000 guests, an average temperature for the water of 30-33 °C (86-89 °F), and is the world’s largest indoor wave pool holding 12.3 million litres.
The park is known for its high-speed waterslide called the Sky Screamer, which is often mistaken as the park’s tallest slide at 78 ft (24 m). Five seconds is the approximate length of time it takes to travel the length of the Sky Screamer. The highest slide in the park is the Twister, which is 83 feet (25 m) high.
The major slides are all on the east side of the park, with a children’s play area and change room access behind them. On the west side is a tube ride which has been changed many times over, a three-person inflatable raft slide and the separately owned Bungee Tower where one can bungee jump directly over the wave pool.