The Aquapark in Kraków is one of the most popular attractions of the Prądnik Czerwony district, and the only such waterpark in Kraków. Covering an area of 2.88ha, it is also one of the largest in the country. It has won architectural awards, and has four indoor waterslides, a sauna complex, jacuzzis, climbing walls, and water massage facilities. This water in the 2000 m² pool is treated with ozone and can be used by up to 860 people at a time.